UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112923.upa.cvt Date: 2300Z 29 NOV 25 Searching for VABB... Searching the city database file for: VABB ... Date:2300Z 29 NOV 25 Station: VABB WMO ident: 43003 Latitude: 19.12 Longitude: 72.85 Elevation: 14.00 ------------------------------------------------------------------------------- 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 1010 14 18.0 13.8 76 4.2 15.4 0 0 290.3 292.1 288.1 318.1 9.86 1 1009 22 18.4 10.4 60 8.0 13.7 348 6 290.8 292.2 286.4 313.1 7.86 2 981 265 25.8 6.8 30 19.0 14.6 162 31 300.6 301.8 288.5 319.4 6.32 3 925 776 22.6 1.6 25 21.0 11.2 90 13 302.4 303.3 287.6 316.5 4.64 4 900 1014 21.6 -5.4 16 27.0 8.6 99 10 303.8 304.3 286.2 312.6 2.84 5 850 1505 17.4 -5.6 20 23.0 6.5 60 6 304.4 304.9 286.6 313.6 2.96 6 837 1636 16.2 -4.8 23 21.0 6.2 56 6 304.5 305.0 286.9 314.4 3.19 7 792 2103 16.0 -17.0 9 33.0 3.2 41 8 309.1 309.3 286.5 313.3 1.27 8 700 3138 11.0 -24.0 7 35.0 -0.7 120 2 314.7 314.8 287.9 317.4 0.78 9 667 3539 8.8 -26.2 6 35.0 -2.3 271 2 316.6 316.7 288.4 318.9 0.68 10 586 4593 0.0 -18.0 24 18.0 -6.4 230 7 318.3 318.6 289.9 323.6 1.58 11 562 4927 -2.5 -18.5 28 16.0 -8.0 224 9 319.1 319.4 290.1 324.5 1.58 12 543 5200 -2.3 -35.3 6 33.0 -10.1 220 11 322.5 322.6 289.9 323.8 0.35 13 500 5850 -6.7 -33.7 10 27.0 -12.9 210 18 324.9 325.0 290.7 326.5 0.44 14 478 6198 -9.3 -31.3 15 22.0 -14.5 212 21 325.9 326.0 291.2 328.0 0.59 15 462 6461 -8.3 -45.3 3 37.0 -14.9 216 23 330.3 330.3 291.9 330.9 0.14 16 401 7541 -15.9 -49.9 4 34.0 -20.5 215 25 334.1 334.1 292.9 334.5 0.10 17 400 7560 -15.9 -49.9 4 34.0 -20.5 215 25 334.3 334.3 293.0 334.7 0.10 18 371 8122 -20.1 -33.1 30 13.0 -22.7 212 31 336.0 336.1 293.9 338.4 0.63 19 342 8718 -25.5 -36.5 35 11.0 -27.3 217 36 336.6 336.7 293.9 338.5 0.49 20 337 8825 -24.9 -48.9 9 24.0 -27.6 218 37 338.8 338.9 294.1 339.4 0.13 21 307 9496 -29.9 -52.9 9 23.0 -31.9 228 41 341.0 341.0 294.7 341.4 0.09 22 300 9660 -30.9 -49.9 14 19.0 -32.7 230 42 341.8 341.9 294.9 342.4 0.13 23 284 10050 -34.5 -44.5 36 10.0 -35.5 235 45 342.1 342.1 295.1 343.1 0.26 24 260 10669 -38.7 -45.7 48 7.0 -39.3 220 52 344.6 344.7 295.7 345.6 0.25 25 253 10858 -39.7 -49.7 34 10.0 -40.4 213 53 345.9 345.9 295.8 346.5 0.16 26 250 10940 -40.3 -50.3 33 10.0 -41.0 210 54 346.2 346.2 295.9 346.8 0.15 27 217 11883 -49.1 -53.7 59 4.6 -49.3 210 54 346.8 346.9 296.0 347.3 0.12 28 203 12315 -52.9 -62.9 29 10.0 -53.1 207 50 347.5 347.5 296.1 347.7 0.04 29 200 12410 -53.7 -65.7 22 12.0 -53.9 205 46 347.7 347.7 296.1 347.8 0.03 30 180 13078 -59.5 -67.5 35 8.0 -59.6 209 44 348.9 348.9 296.4 349.0 0.02 TRP WND Sounding variables and indices 1000-500 mb thick: 5750.27 m Freezing level: 586.00 mb = 4593.25 m = 15069.52 ft Wetbulb zero: 716.01 mb = 2948.40 m = 9673.11 ft Precipitable water: 0.50 inches Sfc-500 mean rel hum: 16.13 % Est. max temperature: 31.97 C = 89.55 F Sfc-Lift cond lev (LCL): 948.94 mb = 553.94 m = 1817.37 ft T: 23.99 C 700-500 lapse rate: 6.53 C/km ThetaE index: 6.82 C Layer 925.0- 850.0 mb Conv cond level (CCL): 563.31 mb = 4908.18 m = 16102.74 ft Mean mixing ratio: 5.72 g/kg Conv temperature: 46.85 C = 116.33 F Cap Strength: 11.89 C Lifted Index: 11.33 C Risk: None Lifted Index @300 mb: 17.95 C Lifted Index @700 mb: 11.80 C Showalter Index: 13.38 C Risk: None Total Totals Index: 25.20 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: 1.10 C K Index: -16.50 Risk: None Sweat Index: 30.00 Risk: None Energy Index: 2.85 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 37.80 J/kg Max Up Vert Vel: 8.69 m/s Conv Inhibition (B-): 6607.19 J/kg Cap Strength: 11.89 C Lift Cond Lev (LCL): 731.36 mb = 2770.61 m = 9089.83 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 211 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 1010 14 0 0 -0.0 -0.0 | 31 7 -3.6 -5.9 1 1000 0 240 64 55.4 32.0 | 243 58 51.8 26.1 2 970 305 115 11 -10.0 4.6 | 85 14 -13.6 -1.3 3 925 776 90 13 -13.0 0.0 | 70 18 -16.6 -5.9 4 910 914 105 11 -10.6 2.8 | 78 15 -14.2 -3.1 5 879 1219 85 9 -9.0 -0.8 | 62 14 -12.5 -6.7 6 850 1505 60 6 -5.2 -3.0 | 45 13 -8.8 -8.9 7 789 2134 40 8 -5.1 -6.1 | 36 15 -8.7 -12.1 8 708 3048 110 4 -3.8 1.4 | 58 9 -7.3 -4.6 9 700 3138 120 2 -1.7 1.0 | 47 7 -5.3 -4.9 10 682 3353 0 0 -0.0 -0.0 | 31 7 -3.6 -5.9 11 656 3658 205 4 1.7 3.6 | 39 3 -1.9 -2.3 12 632 3962 205 4 1.7 3.6 | 39 3 -1.9 -2.3 13 586 4572 230 7 5.4 4.5 | 309 2 1.8 -1.4 14 543 5182 220 11 7.1 8.4 | 234 4 3.5 2.5 15 500 5850 210 18 9.0 15.6 | 209 11 5.4 9.7 16 484 6096 210 21 10.5 18.2 | 209 14 6.9 12.3 17 430 7010 225 25 17.7 17.7 | 230 18 14.1 11.7 18 400 7560 215 25 14.3 20.5 | 216 18 10.8 14.5 19 381 7925 215 29 16.6 23.8 | 216 22 13.1 17.8 20 365 8230 210 33 16.5 28.6 | 210 26 12.9 22.6 21 300 9660 230 42 32.2 27.0 | 234 36 28.6 21.1 22 283 10058 235 45 36.9 25.8 | 239 39 33.3 19.9 23 271 10363 230 50 38.3 32.1 | 233 44 34.7 26.2 24 250 10940 210 54 27.0 46.8 | 210 47 23.4 40.8 25 207 12192 210 54 27.0 46.8 | 210 47 23.4 40.8 26 200 12410 205 46 19.4 41.7 | 204 39 15.9 35.8 27 188 12802 205 44 18.6 39.9 | 204 37 15.0 33.9 28 178 13106 210 44 22.0 38.1 | 210 37 18.4 32.2 Wind Parameters Mean winds (0-6000m): 181.1 at 9.2 knts Storm direction: 211.1 at 6.9 knts Shear (0-3000m) pos: 1.2 neg: 11.8 tot: 13.0 10-3/s Storm rel Dir Shear (0-3000m): -179.0 deg Storm rel helicity (0-3000m) pos: 22.8 neg: -711.6 tot: -688.8 m^2/s^2 ave: -229.6 10^-3 m/s^2 rel: -0.75 Storm rel vorticity (0-3000m) horiz: 20.7 stream: -15.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.86 Bulk Shear: 44.06 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 ------------------------------------------------------------------------------- 500 208 26 207 19| 0.0 71.9 71.9| 0.0-666.9-666.9 -1333.8 -0.89| 98.6-87.7 1000 160 19 140 15| 0.0 35.7 35.7| 6.2-679.8-673.6 -673.6 -0.85| 52.8-44.7 1500 133 15 107 15| 0.0 23.2 23.2| 6.2-704.4-698.2 -465.5 -0.85| 37.6-32.1 2000 113 13 87 15| 0.0 17.8 17.8| 6.2-710.0-703.9 -351.9 -0.85| 28.9-24.5 2500 97 12 74 16| 0.7 14.2 14.9| 17.6-711.6-693.9 -277.6 -0.79| 24.0-19.0 3000 94 11 70 15| 1.2 11.8 13.0| 22.8-711.6-688.8 -229.6 -0.75| 20.7-15.6 4000 103 8 71 12| 1.2 8.6 9.8| 24.3-723.2-698.9 -174.7 -0.72| 17.0 -12.2 5000 135 8 89 9| 1.2 6.6 7.8| 24.3-726.4-702.1 -140.4 -0.72| 14.3 -10.3 6000 181 9 134 5| 1.0 4.8 5.8| 24.3-733.3-709.0 -118.2 -0.70| 12.8 -9.0 Wrote GIF file: /home/apache/climate/data/raob//VABB/skewt/VABB.skewt.20251129.23.gif