UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101600.upa.cvt Date: 0000Z 16 OCT 25 Searching for VEJH... Searching the city database file for: VEJH ... Date:0000Z 16 OCT 25 Station: VEJH WMO ident: 42886 Latitude: 2192.00 Longitude: 84.08 Elevation: 230.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 0 SFC 984 230 22.6 21.1 91 1.5 21.6 0 0 297.1 300.1 295.3 344.0 16.21 2 925 769 23.0 14.0 57 9.0 17.1 60 8 302.8 304.8 293.1 335.2 10.92 3 850 1500 17.4 12.4 72 5.0 14.1 10 7 304.4 306.4 293.4 336.3 10.70 4 700 3133 9.0 -7.0 32 16.0 1.5 295 16 312.5 313.1 289.6 322.8 3.23 5 500 5850 -5.3 -25.3 19 20.0 -11.2 250 14 326.6 326.8 291.7 330.1 0.98 TRP WND Sounding variables and indices 1000-500 mb thick: 5850.00 m Freezing level: 574.13 mb = 4843.00 m = 15888.92 ft Wetbulb zero: 675.84 mb = 3416.66 m = 11209.37 ft Precipitable water: 1.22 inches Sfc-500 mean rel hum: 42.32 % Est. max temperature: 30.61 C = 87.10 F Sfc-Lift cond lev (LCL): 962.98 mb = 418.25 m = 1372.20 ft T: 22.74 C 700-500 lapse rate: 5.26 C/km ThetaE index: 13.55 C Layer 700.0- 500.0 mb Conv cond level (CCL): 770.31 mb = 2327.96 m = 7637.56 ft Mean mixing ratio: 12.43 g/kg Conv temperature: 33.90 C = 93.03 F Cap Strength: 2.84 C Lifted Index: 2.36 C Risk: None Lifted Index @700 mb: 1.95 C Showalter Index: 3.06 C Risk: None Total Totals Index: 40.40 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 17.70 C K Index: 19.10 Risk: < 20 % chance of thunderstorms Sweat Index: 176.80 Risk: None Energy Index: -1.13 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.84 J/kg Max Up Vert Vel: 7.05 m/s Conv Inhibition (B-): 370.51 J/kg Cap Strength: 2.84 C Lift Cond Lev (LCL): 851.97 mb = 1479.98 m = 4855.53 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 316 at 9 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 984 230 0 0 -0.0 -0.0 | 136 9 -6.1 6.2 1 976 305 65 6 -5.4 -2.5 | 108 12 -11.6 3.7 2 942 610 55 10 -8.2 -5.7 | 92 14 -14.3 0.5 3 925 769 60 8 -6.9 -4.0 | 100 13 -13.0 2.2 4 910 914 50 7 -5.4 -4.5 | 99 12 -11.5 1.7 5 878 1219 40 5 -3.2 -3.8 | 104 10 -9.3 2.4 6 850 1500 10 7 -1.2 -6.9 | 85 7 -7.3 -0.7 7 817 1829 355 9 0.8 -9.0 | 63 6 -5.3 -2.7 8 788 2134 355 12 1.0 -12.0 | 42 8 -5.1 -5.7 9 760 2438 340 13 4.4 -12.2 | 16 6 -1.7 -6.0 10 733 2743 315 16 11.3 -11.3 | 314 7 5.2 -5.1 11 707 3048 300 18 15.6 -9.0 | 286 10 9.5 -2.8 12 700 3133 295 16 14.5 -6.8 | 274 8 8.4 -0.5 13 656 3658 255 11 10.6 2.8 | 206 10 4.5 9.1 14 632 3962 235 12 9.8 6.9 | 196 14 3.7 13.1 15 608 4267 235 14 11.5 8.0 | 201 15 5.3 14.3 16 586 4572 240 15 13.0 7.5 | 207 15 6.9 13.7 17 564 4877 255 13 12.6 3.4 | 214 12 6.4 9.6 18 523 5486 260 11 10.8 1.9 | 210 9 4.7 8.1 19 500 5850 250 14 13.2 4.8 | 213 13 7.0 11.0 20 484 6096 255 14 13.5 3.6 | 217 12 7.4 9.9 Wind Parameters Mean winds (0-6000m): 285.5 at 11.6 knts Storm direction: 315.5 at 8.7 knts Shear (0-3000m) pos: 1.5 neg: 3.7 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 123.0 deg Storm rel helicity (0-3000m) pos: 7.8 neg: -76.0 tot: -68.3 m^2/s^2 ave: -22.8 10^-3 m/s^2 rel: -0.72 Storm rel vorticity (0-3000m) horiz: 7.7 stream: -5.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.60 Bulk Shear: 41.36 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 59 8 100 13| 8.7 0.0 8.7| 4.3 -24.7 -20.5 -40.9 -0.64| 11.7 -7.5 1000 55 7 100 12| 4.4 2.1 6.5| 7.8 -24.9 -17.1 -17.1 -0.39| 8.0 -3.2 1500 41 7 95 11| 2.9 2.9 5.8| 7.8 -34.5 -26.7 -17.8 -0.51| 7.3 -3.7 2000 25 8 85 9| 2.2 3.1 5.3| 7.8 -42.0 -34.2 -17.1 -0.57| 6.7 -3.8 2500 9 9 70 8| 1.7 4.0 5.8| 7.8 -56.7 -49.0 -19.6 -0.67| 7.2 -4.9 3000 350 10 47 6| 1.5 3.7 5.2| 7.8 -76.0 -68.3 -22.8 -0.72| 7.7 -5.5 4000 321 11 343 2| 1.1 2.9 4.0| 10.8-102.0 -91.2 -22.8 -0.71| 7.6 -5.4 5000 296 11 255 4| 1.2 2.3 3.5| 23.8-102.9 -79.1 -15.8 -0.58| 6.8 -4.0 6000 NO DATA | 1.1 2.2 3.3| | Wrote GIF file: /home/apache/climate/data/raob//VEJH/skewt/VEJH.skewt.20251016.00.gif