Haze Day 烟霾助手中文BMID

Hai Phong haze today: live air quality & guidance

1-hr PM2.5CAMS model estimate, not official · PM2.5 µg/m³ · as at 23:00 2026-10-11 · US AQI 151
Normal
Hai Phong
38North
50East
38South
67West
50Centre
38North50East38South67West50Centre~28 km, model
Past 24 hours (model)
05010015000:00 · 8300:0001:00 · 7602:00 · 7203:00 · 7004:00 · 7005:00 · 7106:00 · 7406:0007:00 · 10208:00 · 9409:00 · 7410:00 · 5411:00 · 5012:00 · 4712:0013:00 · 4314:00 · 4015:00 · 3616:00 · 3217:00 · 3018:00 · 3018:0019:00 · 3020:00 · 3221:00 · 3722:00 · 4423:00 · 50
0–55Normal
56–150Elevated
151–250High
≥251Very High

No open official real-time feed for this place yet: figures are a model estimate and can differ from station readings. Official source: Vietnam Environment Administration (CEM)

As of 2026-10-11 23:00, the 1-hour PM2.5 in Hai Phong is 50 µg/m³ (Normal). Figures are a CAMS atmospheric-model estimate, not an official measurement. This is below the 110 cut-off many youth sports leagues use to call off matches. The model trend is rising.

Trend (model): rising (+5.9/h) · Note: sport & event organisers often use the 1-hour PM2.5, not the 24-hour PSI.

AI explanation

Writing an explanation from the live data…

What to do now

Team sport / training
Below the cutoff. Keep monitoring the 1-hour reading. full guide →
Running / cycling
NEA Band 1: continue with normal activities. full guide →
School PE / recess
Normal outdoor activities. full guide →
Commute / errands
No special precautions. full guide →
Pets
Normal walks. full guide →

Official guidance (NEA)

Next hour (by 1-hour PM2.5)

Normal 0–55
Continue with normal activities
now
Elevated 56–150
Reduce strenuous outdoor activity for the next hour
High 151–250
Avoid strenuous outdoor activity for the next hour
Very High ≥251
Minimise all outdoor activity for the next hour

Vulnerable persons should avoid all strenuous activity for the next hour when the reading is Band 2 (Elevated) or higher.

Planning tomorrow (24-hour PSI)

PSI is Singapore's index; there is no matching official PSI for this location.

GroupGood
0–50
Moderate
51–100
Unhealthy
101–200
Very Unhealthy
201–300
Hazardous
>300
Healthy personsNormal activitiesNormal activitiesReduce prolonged or strenuous outdoor exertionAvoid prolonged or strenuous outdoor exertionMinimise outdoor activity
Elderly, pregnant women, childrenNormal activitiesNormal activitiesMinimise prolonged or strenuous outdoor exertionMinimise outdoor activityAvoid outdoor activity
Persons with chronic lung or heart diseaseNormal activitiesNormal activitiesAvoid prolonged or strenuous outdoor exertionAvoid outdoor activityAvoid outdoor activity

Source: NEA's official haze advisory (paraphrased). Confirm at haze.gov.sg. Not medical advice. bands explained · guides by situation · data source

Next 24 hours

23:00 · PM2.5 50 µg/m³ · rain 0%Now00:00 · PM2.5 58 µg/m³ · rain 0%01:00 · PM2.5 64 µg/m³ · rain 0%02:00 · PM2.5 69 µg/m³ · rain 0%0203:00 · PM2.5 72 µg/m³ · rain 0%04:00 · PM2.5 74 µg/m³ · rain 0%05:00 · PM2.5 76 µg/m³ · rain 0%0506:00 · PM2.5 77 µg/m³ · rain 1%07:00 · PM2.5 69 µg/m³ · rain 2%08:00 · PM2.5 55 µg/m³ · rain 3%0809:00 · PM2.5 37 µg/m³ · rain 5%10:00 · PM2.5 29 µg/m³ · rain 6%11:00 · PM2.5 24 µg/m³ · rain 7%1112:00 · PM2.5 21 µg/m³ · rain 7%13:00 · PM2.5 19 µg/m³ · rain 6%14:00 · PM2.5 19 µg/m³ · rain 4%1415:00 · PM2.5 21 µg/m³ · rain 2%16:00 · PM2.5 22 µg/m³ · rain 0%17:00 · PM2.5 25 µg/m³ · rain 0%1718:00 · PM2.5 30 µg/m³ · rain 0%19:00 · PM2.5 32 µg/m³ · rain 0%20:00 · PM2.5 34 µg/m³ · rain 0%2021:00 · PM2.5 35 µg/m³ · rain 0%22:00 · PM2.5 36 µg/m³ · rain 0%cut-off 110

Cleanest 2-hour window: 2026-10-12 13:00（~19 µg/m³）

CAMS atmospheric-model estimate, not an official forecast. Blue dots mark a likely rain.

Weather

Visibility
8.9 km
Moderate
Wind
2 km/h
from NW
Rain (next 6 h)
0%
Rain helps clear haze
Temp / feels
24° / 29°
Humidity
93%
UV index
0.0
Low · max 8
Sunrise / sunset
05:47 / 17:32
Pressure
1016 hPa

Map

Loading map…

Latest news

Haze: Schools in Pahang to operate as usual tomorrow
NST Online · 11 Oct, 19:01 SGT · Regional
Haze: Which schools are closed on Monday? Here's the list
Malaysiakini · 11 Oct, 17:59 SGT · Regional
Haze: Schools in Perak, Negeri Sembilan to reopen tomorrow
Malay Mail · 11 Oct, 16:49 SGT · Regional · +1 outlets

All news, compared across outlets →

FAQ all questions

Is it safe to exercise outdoors in Hai Phong right now?

NEA Band 1: continue with normal activities. The current 1-hour PM2.5 is 50 µg/m³.

Read the full answer →
Will youth training or matches be cancelled because of haze?

That is the organiser's call. Many leagues use a 1-hour PM2.5 above 110 as the cut-off. Hai Phong is currently at 50. Below the cutoff. Keep monitoring the 1-hour reading.

Read the full answer →
Should I check the 1-hour PM2.5 or the 24-hour PSI?

The 24-hour PSI is a slow-moving daily average. For deciding whether to exercise or play now, the 1-hour PM2.5 reflects current conditions better.

Read the full answer →
What should I do at home?

Ventilate normally.

Read the full answer →

Other places

HanoiLuang PrabangVientianeDa NangKhon KaenChiang RaiPhitsanulokNakhon Ratchasima
Official sources

Each data source explained →

Guidance is general, not medical advice. Follow your doctor, and your school/league/organiser's final call.

Weather data: Open-Meteo (CC BY 4.0) · JSON: /api/now