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 VEIM... Searching the city database file for: VEIM ... Date:0000Z 16 OCT 25 Station: VEIM WMO ident: 42623 Latitude: 24.76 Longitude: 93.90 Elevation: 774.00 ------------------------------------------------------------------------------- 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 925 774 19.4 19.2 99 0.2 19.3 30 2 299.1 301.9 295.2 343.8 15.31 1 94 17021 -78.5 -103.5 1 25.0 -78.5 255 15 382.8 382.8 302.7 382.8 0.00 2 70 18730 -71.5 -98.5 1 27.0 -71.6 215 5 431.4 431.4 309.0 431.4 0.00 3 50 20780 -61.7 -91.7 1 30.0 -62.1 165 9 498.1 498.1 314.8 498.1 0.00 4 30 24020 -52.9 -84.9 1 32.0 -54.9 95 23 600.4 600.4 320.6 600.5 0.01 TRP 94 17021 -78.5 -103.5 1 25.0 -78.5 255 15 382.8 382.8 302.7 382.8 0.00 WND Sounding variables and indices Freezing level: 760.33 mb = 3993.52 m = 13101.93 ft Wetbulb zero: 761.07 mb = 2160.07 m = 7086.76 ft Precipitable water: 2.49 inches Sfc-500 mean rel hum: 105.16 % Est. max temperature: 26.62 C = 79.91 F Sfc-Lift cond lev (LCL): 922.57 mb = 792.69 m = 2600.67 ft T: 19.29 C 700-500 lapse rate: 6.03 C/km ThetaE index: 0.00 C Layer 925.0-89129.0 mb Conv cond level (CCL): 94.00 mb = 17020.95 m = 55842.32 ft Mean mixing ratio: 43.54 g/kg Conv temperature: 252.32 C = 486.18 F Cap Strength: -13.67 C Lifted Index: -21.55 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -26.96 C Lifted Index @700 mb: -17.34 C Showalter Index: 0.07 C Risk: Thunderstorms probable Total Totals Index: 44.32 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.72 C Cross Totals Index: 21.60 C K Index: 34.16 Risk: 60-80 % chance of thunderstorms Sweat Index: 186.41 Risk: None Energy Index: -2.54 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 277730.25 J/kg Max Up Vert Vel: 745.29 m/s Conv Inhibition (B-): 15603.27 J/kg Cap Strength: 3.43 C Lift Cond Lev (LCL): 1251.74 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: 217 at 7 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 ---------------------------------------------------------- 0 925 774 30 2 -1.0 -1.7 | 35 9 -4.9 -7.0 1 910 914 65 4 -3.6 -1.7 | 47 10 -7.6 -7.0 2 879 1219 30 5 -2.5 -4.3 | 34 12 -6.4 -9.6 3 850 1511 50 9 -6.9 -5.8 | 44 15 -10.8 -11.1 4 819 1829 75 8 -7.7 -2.1 | 58 14 -11.7 -7.3 5 790 2134 80 7 -6.9 -1.2 | 59 13 -10.8 -6.5 6 762 2438 90 6 -6.0 0.0 | 62 11 -9.9 -5.3 7 735 2743 100 6 -5.9 1.0 | 67 11 -9.8 -4.2 8 709 3048 105 5 -4.8 1.3 | 66 10 -8.8 -4.0 9 700 3158 105 5 -4.8 1.3 | 66 10 -8.8 -4.0 10 658 3658 145 1 -0.6 0.8 | 45 6 -4.5 -4.5 11 634 3962 180 4 0.0 4.0 | 72 4 -3.9 -1.3 12 610 4267 190 8 1.4 7.9 | 136 4 -2.5 2.6 13 587 4572 195 10 2.6 9.7 | 163 5 -1.3 4.4 14 566 4877 190 11 1.9 10.8 | 160 6 -2.0 5.6 15 524 5486 215 14 8.0 11.5 | 213 7 4.1 6.2 16 500 5870 215 16 9.2 13.1 | 214 9 5.2 7.8 17 486 6096 220 14 9.0 10.7 | 223 7 5.1 5.5 18 400 7590 230 21 16.1 13.5 | 236 15 12.2 8.2 19 398 7620 230 20 15.3 12.9 | 236 14 11.4 7.6 20 324 9144 235 30 24.6 17.2 | 240 24 20.6 11.9 21 300 9720 245 35 31.7 14.8 | 251 29 27.8 9.5 22 262 10668 255 37 35.7 9.6 | 262 32 31.8 4.3 23 250 11000 255 37 35.7 9.6 | 262 32 31.8 4.3 24 209 12192 240 35 30.3 17.5 | 245 29 26.4 12.2 25 200 12490 230 33 25.3 21.2 | 233 27 21.3 15.9 26 164 13716 230 32 24.5 20.6 | 233 26 20.6 15.3 27 150 14290 250 32 30.1 10.9 | 258 27 26.1 5.7 28 100 16680 230 17 13.0 10.9 | 238 11 9.1 5.7 29 94 17021 255 15 14.5 3.9 | 278 11 10.6 -1.4 30 70 18730 215 5 2.9 4.1 | 42 2 -1.1 -1.2 31 50 20780 165 9 -2.3 8.7 | 119 7 -6.3 3.4 32 30 24020 95 23 -22.9 2.0 | 83 27 -26.8 -3.3 Wind Parameters Mean winds (0-6000m): 186.7 at 8.8 knts Storm direction: 216.7 at 6.6 knts Shear (0-3000m) pos: 0.6 neg: 0.0 tot: 0.6 10-3/s Storm rel Dir Shear (0-3000m): 20.1 deg Storm rel helicity (0-3000m) pos: 32.5 neg: -10.3 tot: 22.1 m^2/s^2 ave: 7.4 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 1.0 10^-3/s Energy-Hel index: 53.92 Bulk Rich Number: 13844.80 Bulk Shear: 20.06 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 45 4 40 11| 3.9 0.0 3.9| 4.1 -5.5 -1.5 -2.9 -0.05| 5.6 -0.3 1000 51 6 43 13| 3.5 0.0 3.5| 23.5 -5.5 18.0 18.0 0.40| 6.3 2.5 1500 61 7 49 13| 1.9 0.0 1.9| 27.6 -5.5 22.0 14.7 0.41| 5.1 2.1 2000 69 6 53 12| 1.4 0.0 1.4| 31.1 -5.5 25.5 12.8 0.43| 4.3 1.8 2500 75 6 55 12| 0.9 0.0 0.9| 31.1 -6.3 24.7 9.9 0.36| 3.9 1.4 3000 78 5 55 11| 0.6 0.0 0.6| 32.5 -10.3 22.1 7.4 0.24| 4.0 1.0 4000 108 6 70 10| 1.6 0.0 1.6| 40.3 -10.6 29.7 7.4 0.40| 4.2 1.7 5000 156 7 102 7| 1.8 0.0 1.8| 50.6 -10.7 39.9 8.0 0.46| 4.2 1.9 6000 187 9 140 5| 1.6 0.0 1.6| 56.0 -10.7 45.3 7.6 0.45| 4.0 1.8 Wrote GIF file: /home/apache/climate/data/raob//VEIM/skewt/VEIM.skewt.20251016.00.gif