UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101400.upa.cvt Date: 0000Z 14 OCT 25 Searching for VEJH... Searching the city database file for: VEJH ... Date:0000Z 14 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 ------------------------------------------------------------------------------- SFC 984 230 22.8 21.3 91 1.5 21.8 0 0 297.3 300.3 295.5 344.9 16.42 1 109 16104 -78.5 -103.5 1 25.0 -78.5 110 23 366.9 366.9 300.0 366.9 0.00 2 95 16888 -78.9 -103.9 1 25.0 -78.9 86 22 380.8 380.8 302.4 380.8 0.00 3 92 17070 -80.1 -104.1 1 24.0 -80.1 78 21 382.0 382.0 302.6 382.0 0.00 4 87 17386 -80.5 -104.5 1 24.0 -80.5 62 19 387.3 387.3 303.4 387.3 0.00 5 83 17652 -80.7 -104.7 1 24.0 -80.7 50 18 392.2 392.2 304.1 392.2 0.00 6 75 18227 -78.3 -103.3 1 25.0 -78.3 22 15 408.7 408.7 306.3 408.7 0.00 7 49 20743 -64.7 -93.7 1 29.0 -65.0 493.9 493.9 314.5 493.9 0.00 8 50 20620 -64.7 -93.7 1 29.0 -65.0 40 13 491.0 491.0 314.3 491.0 0.00 TRP 109 16104 -78.5 -103.5 1 25.0 -78.5 110 23 366.9 366.9 300.0 366.9 0.00 WND Sounding variables and indices Freezing level: 787.06 mb = 3802.78 m = 12476.16 ft Wetbulb zero: 794.10 mb = 1776.90 m = 5829.67 ft Precipitable water: 2.81 inches Sfc-500 mean rel hum: 93.19 % Est. max temperature: 29.15 C = 84.47 F Sfc-Lift cond lev (LCL): 962.99 mb = 385.69 m = 1265.36 ft T: 21.81 C 700-500 lapse rate: 6.38 C/km Conv cond level (CCL): 109.00 mb = 16103.79 m = 52833.32 ft Mean mixing ratio: 47.47 g/kg Conv temperature: 245.51 C = 473.92 F Cap Strength: -12.84 C Lifted Index: -23.98 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -31.38 C Lifted Index @700 mb: -18.50 C Showalter Index: 0.11 C Risk: Thunderstorms probable Total Totals Index: 45.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.43 C Cross Totals Index: 21.37 C K Index: 32.29 Risk: 60-80 % chance of thunderstorms Sweat Index: 166.10 Risk: None Energy Index: -2.41 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 268504.78 J/kg Max Up Vert Vel: 732.81 m/s Conv Inhibition (B-): 14446.46 J/kg Cap Strength: 5.64 C Lift Cond Lev (LCL): 1358.58 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 290 at 10 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 | 110 10 -9.0 3.3 1 976 305 50 12 -9.2 -7.7 | 76 19 -18.2 -4.4 2 942 610 105 6 -5.8 1.6 | 108 16 -14.8 4.9 3 925 766 95 8 -8.0 0.7 | 103 17 -16.9 4.0 4 909 914 90 9 -9.0 0.0 | 100 18 -18.0 3.3 5 878 1219 80 11 -10.8 -1.9 | 94 20 -19.8 1.4 6 850 1495 90 9 -9.0 0.0 | 100 18 -18.0 3.3 7 817 1829 110 9 -8.5 3.1 | 110 19 -17.4 6.4 8 788 2134 130 10 -7.7 6.4 | 120 19 -16.6 9.8 9 760 2438 130 9 -6.9 5.8 | 120 18 -15.9 9.1 10 733 2743 105 5 -4.8 1.3 | 109 15 -13.8 4.6 11 707 3048 350 7 1.2 -6.9 | 65 9 -7.8 -3.6 12 700 3131 335 9 3.8 -8.2 | 47 7 -5.2 -4.8 13 656 3658 305 14 11.5 -8.0 | 332 5 2.5 -4.7 14 631 3962 275 13 13.0 -1.1 | 241 5 4.0 2.2 15 608 4267 260 15 14.8 2.6 | 224 8 5.8 5.9 16 585 4572 265 16 15.9 1.4 | 236 8 7.0 4.7 17 564 4877 255 15 14.5 3.9 | 217 9 5.5 7.2 18 522 5486 245 20 18.1 8.5 | 218 15 9.1 11.8 19 500 5840 260 23 22.7 4.0 | 242 16 13.7 7.3 20 484 6096 265 23 22.9 2.0 | 249 15 13.9 5.3 21 400 7560 275 18 17.9 -1.6 | 259 9 9.0 1.8 22 397 7620 270 18 18.0 -0.0 | 250 10 9.0 3.3 23 323 9144 245 19 17.2 8.0 | 216 14 8.2 11.4 24 300 9680 255 21 20.3 5.4 | 232 14 11.3 8.8 25 260 10668 245 22 19.9 9.3 | 221 17 11.0 12.6 26 250 10950 260 21 20.7 3.6 | 239 14 11.7 7.0 27 208 12192 280 22 21.7 -3.8 | 272 13 12.7 -0.5 28 200 12440 275 22 21.9 -1.9 | 264 13 12.9 1.4 29 163 13716 300 19 16.5 -9.5 | 310 10 7.5 -6.2 30 150 14240 265 4 4.0 0.3 | 126 6 -5.0 3.7 31 126 15240 155 7 -3.0 6.3 | 129 15 -11.9 9.7 32 109 16104 110 23 -21.6 7.9 | 110 33 -30.6 11.2 33 100 16600 100 23 -22.7 4.0 | 103 32 -31.6 7.3 34 74 18288 20 15 -5.1 -14.1 | 53 18 -14.1 -10.8 35 70 18630 55 19 -15.6 -10.9 | 73 26 -24.5 -7.6 36 50 20620 40 13 -8.4 -10.0 | 69 19 -17.3 -6.6 Wind Parameters Mean winds (0-6000m): 260.3 at 12.8 knts Storm direction: 290.3 at 9.6 knts Shear (0-3000m) pos: 1.7 neg: 3.4 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): -73.5 deg Storm rel helicity (0-3000m) pos: 82.4 neg: -99.2 tot: -16.8 m^2/s^2 ave: -5.6 10^-3 m/s^2 rel: -0.20 Storm rel vorticity (0-3000m) horiz: 10.0 stream: -2.0 10^-3/s Energy-Hel index: 138.22 Bulk Rich Number: 4720.08 Bulk Shear: 56.89 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 73 8 93 17| 7.8 0.0 7.8| 40.0 -28.0 12.0 24.1 0.01| 23.1 0.2 1000 81 9 96 18| 3.9 2.2 6.1| 40.0 -44.2 -4.2 -4.2 -0.12| 13.8 -1.6 1500 84 9 98 18| 2.5 1.5 4.0| 61.0 -44.2 16.9 11.2 0.04| 10.8 0.4 2000 94 9 102 18| 2.5 1.1 3.7| 82.4 -44.2 38.1 19.1 0.15| 9.3 1.4 2500 100 9 105 18| 2.0 1.6 3.6| 82.4 -59.1 23.3 9.3 0.05| 8.6 0.4 3000 93 9 102 18| 1.7 3.4 5.1| 82.4 -99.2 -16.8 -5.6 -0.20| 10.0 -2.0 4000 65 10 87 18| 1.3 2.6 3.8| 82.4-118.5 -36.1 -9.0 -0.35| 9.7 -3.4 5000 273 11 216 3| 1.0 2.2 3.2| 85.4-124.3 -38.9 -7.8 -0.33| 8.5 -2.8 6000 260 13 213 7| 0.4 1.8 2.2|119.0-124.8 -5.8 -1.0 -0.20| 8.0 -1.6 Wrote GIF file: /home/apache/climate/data/raob//VEJH/skewt/VEJH.skewt.20251014.00.gif