UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051411.upa.cvt Date: 1100Z 14 MAY 25 Searching for VABB... Searching the city database file for: VABB ... Date:1100Z 14 MAY 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 1003 14 33.2 25.2 63 8.0 27.1 315 6 306.1 309.9 300.2 367.9 20.52 1 1000 41 31.0 25.0 70 6.0 26.5 275 4 304.1 307.9 299.7 364.9 20.33 2 925 737 27.0 19.0 62 8.0 21.3 260 6 306.9 309.7 297.1 352.4 15.12 3 850 1480 22.2 16.2 69 6.0 18.0 175 7 309.4 312.0 296.9 351.2 13.76 4 700 3140 10.6 7.9 83 2.7 8.9 200 6 314.2 316.1 295.3 344.1 9.60 5 500 5860 -3.5 -41.5 3 38.0 -11.5 245 8 328.8 328.8 291.6 329.5 0.20 6 400 7590 -13.1 -44.1 5 31.0 -18.5 305 4 338.0 338.0 294.0 338.7 0.19 7 300 9700 -28.1 -35.1 51 7.0 -29.3 190 4 345.8 345.9 296.3 348.3 0.64 8 250 10980 -37.9 -41.4 70 3.5 -38.3 260 3 349.7 349.8 296.9 351.4 0.41 9 200 12480 -49.7 -53.3 66 3.6 -49.9 80 14 354.1 354.1 297.6 354.6 0.13 10 150 14300 -64.9 -68.0 65 3.1 -65.0 105 26 358.3 358.3 298.4 358.4 0.03 11 100 16660 -79.7 -82.0 68 2.3 -79.7 130 41 373.7 373.7 301.2 373.8 0.00 12 95 16951 -80.5 -84.4 52 3.9 -80.5 113 40 377.7 377.7 301.9 377.7 0.00 13 90 17256 -82.7 -85.6 61 2.9 -82.7 95 39 379.2 379.2 302.1 379.2 0.00 14 87 17447 -80.3 -84.8 47 4.5 -80.3 98 38 387.7 387.7 303.5 387.7 0.00 15 83 17715 -79.1 -83.4 49 4.3 -79.1 103 37 395.4 395.4 304.6 395.4 0.00 16 81 17854 -79.5 -81.7 70 2.2 -79.5 105 36 397.4 397.4 304.9 397.4 0.01 17 73 18443 -81.5 -83.7 69 2.2 -81.5 116 34 405.1 405.1 305.9 405.2 0.00 18 71 18600 -81.3 -83.5 69 2.2 -81.3 119 33 408.8 408.8 306.3 408.8 0.01 19 70 18680 -79.9 -82.5 65 2.6 -79.9 120 33 413.4 413.5 306.9 413.5 0.01 20 68 18845 -77.5 -82.4 45 4.9 -77.5 120 32 422.1 422.1 308.0 422.1 0.01 21 65 19104 -77.3 -81.1 54 3.8 -77.3 121 31 428.0 428.0 308.6 428.0 0.01 22 63 19286 -72.5 -79.5 34 7.0 -72.6 122 31 442.4 442.4 310.1 442.5 0.01 23 55 20086 -72.1 -75.7 58 3.6 -72.2 124 28 460.9 460.9 311.8 461.0 0.02 24 50 20660 -63.5 -72.5 28 9.0 -63.8 125 26 493.8 493.9 314.5 494.1 0.04 25 47 21039 -64.3 -71.3 38 7.0 -64.6 121 26 500.7 500.8 315.0 501.1 0.05 26 42 21731 -61.7 -72.7 22 11.0 -62.1 113 27 523.6 523.6 316.5 523.9 0.05 27 41 21880 -62.7 -70.7 33 8.0 -63.0 111 27 524.7 524.7 316.6 525.1 0.07 28 38 22352 -58.7 -72.7 15 14.0 -59.5 106 27 546.4 546.4 317.9 546.8 0.05 29 33 23233 -60.9 -74.9 14 14.0 -61.6 97 28 563.1 563.1 318.8 563.4 0.04 30 31 23629 -53.5 -76.5 4 23.0 -55.2 92 28 593.2 593.2 320.3 593.5 0.04 31 30 23840 -52.5 -83.5 1 31.0 -54.5 90 28 601.5 601.5 320.7 601.6 0.01 32 25 25024 -48.3 -85.3 1 37.0 -51.7 121 23 645.8 645.8 322.5 645.9 0.01 33 21 26162 -50.5 -86.5 1 36.0 -53.7 152 18 672.2 672.2 323.5 672.2 0.01 34 20 26480 -49.3 -85.3 1 36.0 -53.0 160 17 685.3 685.3 324.0 685.4 0.01 35 16 27949 -47.1 -84.1 1 37.0 -52.2 134 27 737.6 737.6 325.6 737.8 0.02 36 14 28829 -49.1 -86.1 1 37.0 -53.9 119 33 759.5 759.6 326.2 759.7 0.02 37 14 28829 -49.3 -85.3 1 36.0 -54.0 119 33 758.9 758.9 326.2 759.0 0.02 38 13 29320 -44.7 -82.7 1 38.0 -51.5 110 37 791.0 791.1 327.0 791.3 0.03 39 10 31110 -35.5 -75.5 1 40.0 -48.3 80 49 887.0 887.1 329.2 888.5 0.14 40 8.8 31995 -37.9 -77.9 1 40.0 -50.0 910.8 910.8 329.7 911.9 0.11 41 6.3 34316 -34.3 -75.3 1 41.0 -50.4 1017.5 1017.6 331.5 1020.2 0.22 42 5.0 35951 -28.9 -70.9 1 42.0 -49.9 1111.6 1111.9 332.9 1119.0 0.54 43 4.5 36705 -28.9 -72.9 1 44.0 -50.6 1145.6 1145.9 333.3 1151.8 0.45 TRP 90 17256 -82.7 -85.6 61 2.9 -82.7 95 39 379.2 379.2 302.1 379.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5819.00 m Freezing level: 549.65 mb = 5184.82 m = 17010.37 ft Wetbulb zero: 612.45 mb = 4220.11 m = 13845.34 ft Precipitable water: 2.09 inches Sfc-500 mean rel hum: 57.80 % Est. max temperature: 36.41 C = 97.55 F Sfc-Lift cond lev (LCL): 894.38 mb = 1032.83 m = 3388.49 ft T: 25.09 C 700-500 lapse rate: 5.18 C/km ThetaE index: 38.34 C Layer 1000.0- 400.0 mb Conv cond level (CCL): 801.66 mb = 1980.61 m = 6497.98 ft Mean mixing ratio: 17.16 g/kg Conv temperature: 38.02 C = 100.44 F Cap Strength: 3.00 C Lifted Index: -3.05 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.63 C Lifted Index @700 mb: -1.96 C Showalter Index: -1.00 C Risk: Thunderstorms probable Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.70 C Cross Totals Index: 19.70 C K Index: 39.20 Risk: > 80 % chance of thunderstorms Sweat Index: 216.40 Risk: None Energy Index: -4.08 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1144.76 J/kg Max Up Vert Vel: 47.85 m/s Conv Inhibition (B-): 95.60 J/kg Cap Strength: 3.00 C Lift Cond Lev (LCL): 860.12 mb = 1376.00 m = 4514.39 ft Lev Free Conv (LFC): 755.12 mb = 2491.95 m = 8175.60 ft Equ Level (EL): 155.12 mb = 14087.65 m = 46218.77 ft B at Equ Level: 1137.70 J/kg Max Parcel Lev (MPL): 85.12 mb = 17571.57 m = 57648.82 ft Wind level data Storm motion: 255 at 5 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 1003 14 315 6 4.2 -4.2 | 7 6 -0.7 -5.6 1 1000 41 275 4 4.0 -0.3 | 30 2 -1.0 -1.7 2 971 305 290 12 11.3 -4.1 | 311 8 6.3 -5.5 3 938 610 280 8 7.9 -1.4 | 313 4 2.9 -2.8 4 925 737 260 6 5.9 1.0 | 289 1 0.9 -0.3 5 850 1480 175 7 -0.6 7.0 | 135 8 -5.6 5.6 6 846 1524 175 6 -0.5 6.0 | 130 7 -5.5 4.6 7 816 1829 190 6 1.0 5.9 | 139 6 -3.9 4.5 8 700 3140 200 6 2.1 5.6 | 146 5 -2.9 4.3 9 500 5860 245 8 7.3 3.4 | 229 3 2.3 2.0 10 400 7590 305 4 3.3 -2.3 | 25 4 -1.7 -3.7 11 300 9700 190 4 0.7 3.9 | 121 5 -4.3 2.6 12 250 10980 260 3 3.0 0.5 | 67 2 -2.0 -0.9 13 200 12480 80 14 -13.8 -2.4 | 79 19 -18.8 -3.8 14 150 14300 105 26 -25.1 6.7 | 100 31 -30.1 5.4 15 100 16660 130 41 -31.4 26.4 | 124 44 -36.4 25.0 16 90 17256 95 39 -38.9 3.4 | 93 44 -43.8 2.0 17 70 18680 120 33 -28.6 16.5 | 114 37 -33.5 15.1 18 50 20660 125 26 -21.3 14.9 | 117 30 -26.3 13.5 19 30 23840 90 28 -28.0 0.0 | 88 33 -33.0 -1.4 20 20 26480 160 17 -5.8 16.0 | 144 18 -10.8 14.6 21 10 31110 80 49 -48.3 -8.5 | 79 54 -53.2 -9.9 Wind Parameters Mean winds (0-6000m): 224.5 at 6.9 knts Storm direction: 254.5 at 5.2 knts Shear (0-3000m) pos: 0.4 neg: 2.0 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 137.7 deg Storm rel helicity (0-3000m) pos: 2.7 neg: -12.0 tot: -9.3 m^2/s^2 ave: -3.1 10^-3 m/s^2 rel: -0.36 Storm rel vorticity (0-3000m) horiz: 5.1 stream: -1.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 123.12 Bulk Shear: 9.30 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 ------------------------------------------------------------------------------- 500 287 9 318 5| 0.0 5.4 5.4| 0.1 -4.2 -4.1 -8.2 -0.33| 13.1 -4.3 1000 276 8 307 4| 0.0 4.4 4.4| 0.3 -5.7 -5.4 -5.4 -0.38| 10.7 -4.1 1500 258 7 264 2| 0.0 3.9 3.9| 0.3 -12.0 -11.7 -7.8 -0.44| 9.3 -4.1 2000 240 7 208 3| 0.5 3.0 3.4| 2.0 -12.0 -10.0 -5.0 -0.38| 7.4 -2.8 2500 229 7 184 3| 0.4 2.4 2.8| 2.4 -12.0 -9.6 -3.8 -0.37| 6.0 -2.2 3000 222 7 173 4| 0.4 2.0 2.4| 2.7 -12.0 -9.3 -3.1 -0.36| 5.1 -1.8 4000 218 7 166 4| 0.6 1.5 2.0| 4.6 -12.0 -7.4 -1.8 -0.29| 4.1 -1.2 5000 219 7 169 4| 0.7 1.2 1.8| 6.6 -12.0 -5.4 -1.1 -0.21| 3.5 -0.7 6000 225 7 178 4| 0.7 1.0 1.7| 8.6 -12.0 -3.3 -0.6 -0.12| 3.1 -0.4 Wrote GIF file: /home/apache/climate/data/raob//VABB/skewt/VABB.skewt.20250514.11.gif