UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050423.upa.cvt Date: 2300Z 4 MAY 25 Searching for VABB... Searching the city database file for: VABB ... Date:2300Z 4 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 1004 14 28.6 23.7 75 4.9 25.0 0 0 301.4 304.8 298.0 356.5 18.68 1 1000 51 29.0 23.0 70 6.0 24.6 180 3 302.1 305.5 297.7 355.2 17.96 2 925 740 22.4 21.1 92 1.3 21.5 225 3 302.2 305.4 297.3 353.3 17.28 3 915 834 21.6 20.1 91 1.5 20.5 271 6 302.3 305.4 296.8 350.8 16.40 4 913 853 21.8 19.6 87 2.2 20.2 281 6 302.7 305.7 296.6 349.9 15.92 5 910 882 23.0 15.0 61 8.0 17.6 295 7 304.2 306.4 294.2 339.6 11.86 6 909 891 24.0 12.0 47 12.0 16.3 299 7 305.4 307.2 293.0 334.6 9.73 7 896 1017 26.8 0.8 18 26.0 12.4 308 10 309.5 310.4 289.9 323.6 4.52 8 850 1479 24.2 0.2 21 24.0 10.9 320 15 311.5 312.4 290.5 325.8 4.56 9 731 2771 15.2 -10.8 16 26.0 3.5 318 12 315.4 315.8 289.6 322.9 2.29 10 700 3135 12.2 -7.8 24 20.0 2.8 320 10 316.0 316.6 290.5 325.9 3.03 11 593 4493 0.0 -8.0 55 8.0 -3.6 326 13 317.2 317.9 291.3 328.6 3.53 12 546 5147 -5.9 -10.9 68 5.0 -7.9 330 15 317.7 318.3 291.0 327.7 3.05 13 504 5769 -10.1 -16.1 61 6.0 -12.2 241 2 320.0 320.4 290.9 327.2 2.16 14 500 5830 -10.5 -17.5 56 7.0 -12.8 270 6 320.2 320.6 290.8 326.8 1.93 15 482 6111 -11.1 -35.1 12 24.0 -16.0 295 9 322.9 323.0 290.1 324.3 0.40 16 463 6418 -13.7 -29.7 25 16.0 -17.4 280 12 323.4 323.5 290.5 325.9 0.70 17 400 7510 -21.9 -48.9 7 27.0 -24.9 270 28 326.5 326.5 290.9 327.0 0.11 18 395 7603 -22.7 -48.7 7 26.0 -25.6 271 28 326.7 326.7 290.9 327.1 0.12 19 323 9059 -32.1 -65.1 2 33.0 -33.8 294 25 333.0 333.0 292.6 333.1 0.02 20 300 9580 -34.5 -71.5 1 37.0 -36.0 280 20 336.7 336.7 293.5 336.8 0.01 21 273 10234 -37.5 -76.5 1 39.0 -38.8 266 28 341.6 341.6 294.7 341.6 0.00 22 250 10840 -38.1 -78.1 1 40.0 -39.4 260 47 349.4 349.4 296.5 349.4 0.00 23 247 10923 -37.7 -77.7 1 40.0 -39.1 259 47 351.2 351.2 296.9 351.2 0.00 24 204 12218 -44.5 -82.5 1 38.0 -45.4 267 33 360.3 360.3 298.8 360.3 0.00 25 200 12350 -45.5 -83.5 1 38.0 -46.3 275 22 360.7 360.7 298.8 360.7 0.00 26 150 14210 -59.7 -93.7 0 34.0 -59.9 270 28 367.2 367.2 300.1 367.2 0.00 27 100 16640 -75.7 -90.7 8 15.0 -75.7 5 20 381.5 381.5 302.5 381.5 0.00 28 79 17982 -82.7 -92.7 16 10.0 -82.7 40 19 393.6 393.6 304.3 393.6 0.00 29 73 18423 -82.9 -91.9 20 9.0 -82.9 43 26 402.2 402.2 305.5 402.2 0.00 30 70 18660 -78.9 -90.9 12 12.0 -78.9 45 30 415.6 415.6 307.2 415.6 0.00 31 65 19083 -79.7 -90.7 15 11.0 -79.7 54 26 422.7 422.7 308.0 422.7 0.00 32 55 20058 -69.9 -88.9 5 19.0 -70.1 74 17 465.9 465.9 312.3 465.9 0.00 33 50 20630 -68.3 -93.3 2 25.0 -68.5 85 12 482.5 482.5 313.7 482.5 0.00 34 47 21003 -66.7 -95.7 1 29.0 -67.0 86 13 495.0 495.0 314.6 495.0 0.00 35 44 21406 -62.7 -95.7 0 33.0 -63.1 88 15 514.2 514.2 315.9 514.2 0.00 36 34 23003 -60.9 -93.9 1 33.0 -61.6 93 20 558.3 558.3 318.5 558.3 0.00 37 30 23790 -56.3 -91.3 0 35.0 -57.7 95 23 591.2 591.2 320.2 591.2 0.00 38 26 24702 -53.7 -88.7 1 35.0 -55.8 91 24 623.2 623.2 321.6 623.3 0.01 39 25 24956 -50.1 -86.1 1 36.0 -53.1 91 24 640.6 640.6 322.3 640.7 0.01 40 22 25797 -45.9 -82.9 1 37.0 -50.4 87 25 677.0 677.0 323.7 677.1 0.02 41 20 26430 -45.9 -82.9 1 37.0 -50.7 85 26 695.7 695.7 324.3 695.8 0.02 42 17 27517 -44.5 -82.5 1 38.0 -50.4 79 27 733.3 733.3 325.4 733.5 0.03 43 16 27922 -46.7 -83.7 1 37.0 -52.0 77 27 738.9 738.9 325.6 739.1 0.02 44 15 28354 -43.3 -81.3 1 38.0 -50.2 75 27 764.0 764.0 326.3 764.3 0.04 45 12 29851 -45.7 -82.7 1 37.0 -52.4 67 28 805.8 805.8 327.4 806.1 0.04 46 11 30433 -44.3 -82.3 1 38.0 -52.0 63 29 831.2 831.2 328.0 831.6 0.04 47 10 31080 -39.3 -78.3 1 39.0 -50.0 60 29 872.8 872.9 328.9 873.8 0.09 48 9.3 31580 -36.3 -76.3 1 40.0 -49.0 902.6 902.7 329.5 904.0 0.13 49 7.9 32712 -36.3 -76.3 1 40.0 -49.8 945.7 945.8 330.3 947.4 0.15 50 7.2 33353 -38.5 -77.5 1 39.0 -51.2 962.1 962.2 330.6 963.7 0.14 51 5.9 34736 -33.5 -74.5 1 41.0 -50.4 1040.2 1040.4 331.8 1043.6 0.27 52 5.0 35897 -33.9 -74.9 1 41.0 -51.5 1088.8 1089.0 332.5 1092.7 0.30 TRP 79 17982 -82.7 -92.7 16 10.0 -82.7 40 19 393.6 393.6 304.3 393.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5779.00 m Freezing level: 593.00 mb = 4492.72 m = 14739.72 ft Wetbulb zero: 653.53 mb = 3697.20 m = 12129.78 ft Precipitable water: 1.24 inches Sfc-500 mean rel hum: 43.64 % Est. max temperature: 38.53 C = 101.35 F Sfc-Lift cond lev (LCL): 935.48 mb = 640.42 m = 2101.08 ft T: 23.35 C 700-500 lapse rate: 8.42 C/km ThetaE index: 32.87 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 761.21 mb = 2424.25 m = 7953.49 ft Mean mixing ratio: 16.87 g/kg Conv temperature: 41.57 C = 106.83 F Cap Strength: 6.62 C Lifted Index: -8.41 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -7.42 C Lifted Index @700 mb: 0.96 C Showalter Index: 2.78 C Risk: Showers probable Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 34.70 C Cross Totals Index: 10.70 C K Index: 14.90 Risk: None Sweat Index: 38.40 Risk: None Energy Index: 0.25 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2012.78 J/kg Max Up Vert Vel: 63.45 m/s Conv Inhibition (B-): 316.96 J/kg Cap Strength: 6.53 C Lift Cond Lev (LCL): 899.97 mb = 978.56 m = 3210.46 ft Lev Free Conv (LFC): 674.97 mb = 3433.00 m = 11262.98 ft Equ Level (EL): 244.97 mb = 10978.69 m = 36018.89 ft B at Equ Level: 2007.27 J/kg Max Parcel Lev (MPL): 104.97 mb = 16349.21 m = 53638.47 ft Wind level data Storm motion: 347 at 8 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 1004 14 0 0 -0.0 -0.0 | 167 8 -1.8 7.8 1 1000 51 180 3 0.0 3.0 | 171 11 -1.8 10.8 2 972 305 205 4 1.7 3.6 | 180 11 -0.1 11.4 3 939 610 205 2 0.8 1.8 | 175 10 -0.9 9.6 4 925 740 225 3 2.1 2.1 | 182 10 0.4 9.9 5 907 914 310 8 6.1 -5.1 | 239 5 4.4 2.7 6 876 1219 305 14 11.5 -8.0 | 271 10 9.7 -0.2 7 850 1479 320 15 9.6 -11.5 | 295 9 7.9 -3.7 8 787 2134 315 15 10.6 -10.6 | 288 9 8.8 -2.8 9 700 3135 320 10 6.4 -7.7 | 268 5 4.7 0.1 10 542 5182 330 15 7.5 -13.0 | 312 8 5.7 -5.2 11 522 5486 310 5 3.8 -3.2 | 204 5 2.1 4.6 12 502 5791 235 2 1.6 1.1 | 179 9 -0.1 8.9 13 500 5830 270 6 6.0 -0.0 | 209 9 4.2 7.8 14 483 6096 295 9 8.2 -3.8 | 238 8 6.4 4.0 15 445 6706 265 15 14.9 1.3 | 235 16 13.2 9.1 16 400 7510 270 28 28.0 -0.0 | 253 27 26.2 7.8 17 362 8230 280 25 24.6 -4.3 | 261 23 22.9 3.5 18 333 8839 300 27 23.4 -13.5 | 285 22 21.6 -5.7 19 300 9580 280 20 19.7 -3.5 | 256 18 17.9 4.3 20 280 10058 265 19 18.9 1.7 | 241 20 17.2 9.5 21 256 10668 270 51 51.0 -0.0 | 261 50 49.2 7.8 22 250 10840 260 47 46.3 8.2 | 250 47 44.5 16.0 23 234 11278 255 47 45.4 12.2 | 245 48 43.6 20.0 24 205 12192 265 35 34.9 3.1 | 252 35 33.1 10.8 25 200 12350 275 22 21.9 -1.9 | 254 21 20.2 5.9 26 196 12497 275 25 24.9 -2.2 | 256 24 23.1 5.6 27 150 14210 270 28 28.0 -0.0 | 253 27 26.2 7.8 28 140 14630 280 29 28.6 -5.0 | 264 27 26.8 2.8 29 114 15850 330 27 13.5 -23.4 | 323 20 11.7 -15.6 30 100 16640 5 20 -1.7 -19.9 | 16 13 -3.5 -12.1 31 98 16764 350 19 3.3 -18.7 | 352 11 1.5 -10.9 32 79 17982 40 19 -12.2 -14.6 | 64 16 -14.0 -6.8 33 70 18660 45 30 -21.2 -21.2 | 60 27 -23.0 -13.4 34 50 20630 85 12 -12.0 -1.0 | 116 15 -13.7 6.8 35 30 23790 95 23 -22.9 2.0 | 112 27 -24.7 9.8 36 20 26430 85 26 -25.9 -2.3 | 101 28 -27.7 5.5 37 10 31080 60 29 -25.1 -14.5 | 76 28 -26.9 -6.7 Wind Parameters Mean winds (0-6000m): 317.3 at 10.7 knts Storm direction: 347.3 at 8.0 knts Shear (0-3000m) pos: 2.1 neg: 0.6 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 105.5 deg Storm rel helicity (0-3000m) pos: 40.7 neg: -8.1 tot: 32.5 m^2/s^2 ave: 10.8 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 2.6 10^-3/s Energy-Hel index: 0.51 Bulk Rich Number: 96.24 Bulk Shear: 20.91 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 ------------------------------------------------------------------------------- 500 198 3 176 11| 0.0 2.7 2.7| 6.2 -1.7 4.5 9.0 0.28| 6.1 1.7 1000 243 4 191 10| 5.6 1.4 6.9| 27.2 -2.4 24.8 24.8 0.63| 9.9 6.2 1500 294 7 225 7| 5.6 0.9 6.5| 40.7 -2.4 38.3 25.5 0.67| 9.3 6.2 2000 306 9 247 6| 4.2 0.9 5.1| 40.7 -4.5 36.1 18.1 0.61| 7.2 4.4 2500 309 10 258 6| 3.0 0.7 3.7| 40.7 -6.2 34.4 13.8 0.54| 6.2 3.4 3000 311 11 261 6| 2.1 0.6 2.7| 40.7 -8.1 32.5 10.8 0.46| 5.6 2.6 4000 314 11 266 6| 1.8 0.5 2.3| 43.4 -8.6 34.8 8.7 0.47| 4.6 2.2 5000 318 11 275 6| 1.7 0.4 2.1| 47.0 -8.6 38.4 7.7 0.50| 3.9 1.9 6000 317 11 270 5| 1.4 1.1 2.6| 61.9 -25.7 36.1 6.0 0.22| 5.1 1.2