UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051123.upa.cvt Date: 2300Z 11 MAY 25 Searching for VABB... Searching the city database file for: VABB ... Date:2300Z 11 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 1005 14 28.0 25.3 85 2.7 26.0 0 0 300.7 304.5 299.0 361.4 20.60 1 1000 57 28.8 24.2 76 4.6 25.4 95 2 302.0 305.5 298.5 359.2 19.35 2 997 84 28.6 24.1 77 4.5 25.3 100 2 302.0 305.6 298.5 359.1 19.29 3 938 621 23.8 22.5 92 1.3 22.9 177 3 302.4 305.9 298.2 357.5 18.60 4 925 743 23.2 20.3 84 2.9 21.1 190 4 303.0 306.1 297.0 351.7 16.42 5 850 1478 19.6 14.6 73 5.0 16.3 210 13 306.7 309.0 295.3 344.0 12.39 6 801 1990 18.4 6.4 45 12.0 11.2 208 14 310.7 312.1 292.8 333.9 7.55 7 760 2439 16.0 1.0 36 15.0 7.7 188 15 312.8 313.8 291.6 329.8 5.42 8 734 2735 13.4 6.4 63 7.0 9.2 174 17 313.0 314.6 294.0 338.7 8.24 9 700 3133 10.0 5.7 75 4.3 7.4 160 16 313.6 315.1 294.1 339.2 8.24 10 675 3435 7.8 4.0 77 3.8 5.6 165 15 314.4 315.8 293.9 338.1 7.58 11 664 3571 7.0 4.2 82 2.8 5.4 167 15 315.0 316.5 294.2 339.4 7.81 12 653 3709 7.4 -0.6 57 8.0 3.1 170 15 316.9 318.0 293.0 334.8 5.62 13 646 3797 6.6 1.7 71 4.9 3.8 171 15 317.0 318.3 293.9 338.3 6.72 14 616 4187 4.2 0.9 79 3.3 2.4 178 14 318.6 319.9 294.3 339.8 6.65 15 602 4375 2.8 -0.2 81 3.0 1.2 181 13 319.1 320.3 294.1 339.2 6.28 16 591 4524 2.4 -5.6 55 8.0 -1.5 184 13 320.3 321.1 292.9 334.2 4.26 17 572 4789 1.2 -12.8 34 14.0 -4.6 188 12 321.9 322.4 291.8 330.2 2.50 18 565 4888 0.8 -18.2 23 19.0 -6.1 190 12 322.5 322.9 291.2 328.1 1.61 19 559 4974 0.0 -8.0 55 8.0 -3.7 191 13 322.6 323.3 293.0 335.0 3.75 20 551 5089 -0.9 -10.9 47 10.0 -5.2 192 14 322.8 323.4 292.5 332.9 3.02 21 536 5310 -2.7 -6.7 74 4.0 -4.6 194 17 323.3 324.1 293.7 337.5 4.32 22 522 5520 -3.7 -8.0 72 4.3 -5.7 196 19 324.5 325.3 293.8 337.8 4.01 23 513 5658 -4.3 -14.3 46 10.0 -8.2 198 21 325.4 325.9 292.7 333.8 2.46 24 500 5860 -5.7 -14.7 49 9.0 -9.2 200 23 326.1 326.6 292.9 334.4 2.45 25 496 5923 -6.1 -18.1 38 12.0 -10.4 202 22 326.4 326.7 292.4 332.8 1.85 26 487 6066 -4.3 -42.3 3 38.0 -12.1 207 20 330.3 330.3 292.0 331.0 0.19 27 425 7126 -9.7 -54.7 1 45.0 -16.3 244 7 336.5 336.5 293.5 336.7 0.05 28 400 7590 -13.5 -55.5 2 42.0 -19.0 240 5 337.4 337.5 293.7 337.7 0.05 29 300 9720 -29.1 -71.1 1 42.0 -31.5 255 8 344.4 344.4 295.4 344.4 0.01 30 289 9986 -30.5 -61.5 3 31.0 -32.7 288 8 346.1 346.1 295.8 346.2 0.03 31 250 11000 -38.7 -63.7 5 25.0 -39.9 330 11 348.5 348.5 296.3 348.7 0.03 32 200 12490 -51.1 -69.1 10 18.0 -51.5 230 4 351.8 351.9 297.0 351.9 0.02 33 191 12787 -53.9 -66.9 19 13.0 -54.2 204 5 352.0 352.0 297.1 352.1 0.02 34 170 13526 -58.5 -77.5 7 19.0 -58.7 203 11 356.3 356.3 298.0 356.3 0.01 35 150 14300 -64.5 -81.5 8 17.0 -64.6 235 11 359.0 359.0 298.5 359.0 0.00 36 100 16680 -79.9 -89.9 17 10.0 -79.9 135 17 373.4 373.4 301.1 373.4 0.00 37 79 17992 -85.5 -92.5 27 7.0 -85.5 95 25 387.8 387.8 303.5 387.8 0.00 38 73 18433 -79.7 -89.7 18 10.0 -79.7 95 24 408.9 408.9 306.4 408.9 0.00 39 70 18670 -79.7 -88.7 21 9.0 -79.7 95 23 413.9 413.9 307.0 413.9 0.00 40 68 18835 -80.1 -89.1 21 9.0 -80.1 91 22 416.5 416.5 307.3 416.5 0.00 41 59 19652 -75.1 -88.1 11 13.0 -75.2 72 18 444.9 445.0 310.4 445.0 0.00 42 55 20068 -67.7 -86.7 5 19.0 -67.9 63 16 470.9 470.9 312.7 471.0 0.00 43 50 20650 -63.3 -89.3 2 26.0 -63.7 50 13 494.3 494.3 314.5 494.3 0.00 44 44 21435 -64.1 -97.1 0 33.0 -64.5 59 14 510.8 510.8 315.7 510.8 0.00 45 41 21869 -62.7 -95.7 0 33.0 -63.2 64 15 524.7 524.7 316.6 524.7 0.00 46 38 22345 -57.1 -91.1 1 34.0 -58.2 69 16 550.5 550.5 318.1 550.5 0.00 47 30 23850 -54.7 -89.7 1 35.0 -56.3 85 18 595.5 595.5 320.4 595.5 0.00 48 23 25557 -53.9 -88.9 1 35.0 -56.1 88 22 644.9 644.9 322.5 644.9 0.01 49 20 26460 -52.3 -88.3 1 36.0 -55.2 90 24 676.1 676.1 323.6 676.1 0.01 50 19 26793 -52.3 -88.3 1 36.0 -55.3 92 24 686.1 686.1 324.0 686.1 0.01 51 16 27928 -44.7 -82.7 1 38.0 -50.7 98 24 745.4 745.5 325.8 745.7 0.03 52 13 29320 -45.3 -83.3 1 38.0 -51.8 106 25 789.0 789.0 327.0 789.2 0.03 53 12 29859 -42.7 -80.7 1 38.0 -50.8 108 25 816.5 816.5 327.7 816.9 0.05 54 11 30446 -44.3 -82.3 1 38.0 -52.0 112 25 831.2 831.2 328.0 831.6 0.04 55 10 31090 -41.3 -80.3 1 39.0 -50.8 115 25 865.4 865.4 328.7 866.0 0.06 56 9.8 31227 -41.1 -80.1 1 39.0 -50.8 871.1 871.2 328.8 871.8 0.07 57 8.8 31968 -35.1 -75.1 1 40.0 -48.8 921.6 921.7 329.8 923.4 0.16 58 8.4 32295 -32.3 -73.3 1 41.0 -48.0 944.9 945.1 330.3 947.5 0.22 59 6.4 34207 -33.9 -74.9 1 41.0 -50.1 1014.6 1014.7 331.4 1017.4 0.23 TRP 79 17992 -85.5 -92.5 27 7.0 -85.5 95 25 387.8 387.8 303.5 387.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5803.00 m Freezing level: 559.00 mb = 4973.78 m = 16317.98 ft Wetbulb zero: 597.20 mb = 4439.44 m = 14564.91 ft Precipitable water: 1.92 inches Sfc-500 mean rel hum: 65.35 % Est. max temperature: 33.71 C = 92.68 F Sfc-Lift cond lev (LCL): 966.93 mb = 353.51 m = 1159.80 ft T: 26.19 C 700-500 lapse rate: 5.76 C/km ThetaE index: 31.67 C Layer 1000.0- 734.0 mb Conv cond level (CCL): 881.05 mb = 1166.09 m = 3825.71 ft Mean mixing ratio: 18.17 g/kg Conv temperature: 32.42 C = 90.36 F Cap Strength: 1.27 C Lifted Index: -4.90 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -4.04 C Lifted Index @700 mb: -2.27 C Showalter Index: -0.50 C Risk: Thunderstorms probable Total Totals Index: 45.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 20.30 C K Index: 35.60 Risk: > 80 % chance of thunderstorms Sweat Index: 224.20 Risk: None Energy Index: -1.81 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1270.81 J/kg Max Up Vert Vel: 50.41 m/s Conv Inhibition (B-): 49.14 J/kg Cap Strength: 1.23 C Lift Cond Lev (LCL): 915.14 mb = 836.13 m = 2743.16 ft Lev Free Conv (LFC): 740.14 mb = 2664.10 m = 8740.38 ft Equ Level (EL): 170.14 mb = 13520.20 m = 44357.08 ft B at Equ Level: 1270.37 J/kg Max Parcel Lev (MPL): 80.14 mb = 17912.46 m = 58767.19 ft Wind level data Storm motion: 217 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 1005 14 0 0 -0.0 -0.0 | 37 10 -5.8 -7.8 1 1000 57 95 2 -2.0 0.2 | 46 11 -7.8 -7.6 2 972 305 145 1 -0.6 0.8 | 42 9 -6.4 -7.0 3 925 743 190 4 0.7 3.9 | 53 6 -5.1 -3.9 4 876 1219 215 8 4.6 6.6 | 44 2 -1.2 -1.2 5 850 1478 210 13 6.5 11.3 | 192 4 0.7 3.5 6 845 1524 210 13 6.5 11.3 | 192 4 0.7 3.5 7 816 1829 215 13 7.5 10.6 | 210 3 1.7 2.9 8 707 3048 160 18 -6.2 16.9 | 127 15 -11.9 9.1 9 700 3133 160 16 -5.5 15.0 | 123 13 -11.3 7.2 10 564 4877 190 12 2.1 11.8 | 137 5 -3.7 4.0 11 500 5860 200 23 7.9 21.6 | 189 14 2.1 13.8 12 448 6706 230 12 9.2 7.7 | 271 3 3.4 -0.1 13 414 7315 250 5 4.7 1.7 | 10 6 -1.1 -6.1 14 400 7590 240 5 4.3 2.5 | 15 5 -1.5 -5.3 15 382 7925 255 4 3.9 1.0 | 16 7 -1.9 -6.8 16 367 8230 290 7 6.6 -2.4 | 356 10 0.8 -10.2 17 352 8534 295 10 9.1 -4.2 | 345 12 3.3 -12.0 18 338 8839 270 8 8.0 -0.0 | 344 8 2.2 -7.8 19 324 9144 275 11 11.0 -1.0 | 329 10 5.2 -8.8 20 311 9449 255 9 8.7 2.3 | 332 6 2.9 -5.5 21 300 9720 255 8 7.7 2.1 | 341 6 1.9 -5.7 22 299 9754 265 10 10.0 0.9 | 329 8 4.2 -6.9 23 286 10058 295 8 7.3 -3.4 | 353 11 1.5 -11.2 24 262 10668 320 18 11.6 -13.8 | 345 22 5.8 -21.6 25 250 11000 330 11 5.5 -9.5 | 1 17 -0.3 -17.3 26 229 11582 345 10 2.6 -9.7 | 10 18 -3.2 -17.5 27 209 12192 255 5 4.8 1.3 | 8 7 -1.0 -6.5 28 200 12490 230 4 3.1 2.6 | 28 6 -2.7 -5.2 29 200 12497 260 3 3.0 0.5 | 21 8 -2.8 -7.3 30 190 12802 200 5 1.7 4.7 | 53 5 -4.1 -3.1 31 181 13106 180 8 0.0 8.0 | 92 6 -5.8 0.2 32 165 13716 215 12 6.9 9.8 | 208 2 1.1 2.0 33 157 14021 220 10 6.4 7.7 | 282 1 0.6 -0.1 34 150 14300 235 11 9.0 6.3 | 295 4 3.2 -1.5 35 149 14326 255 10 9.7 2.6 | 323 6 3.9 -5.2 36 142 14630 240 10 8.7 5.0 | 314 4 2.9 -2.8 37 135 14935 245 7 6.3 3.0 | 353 5 0.6 -4.8 38 121 15545 135 12 -8.5 8.5 | 93 14 -14.3 0.7 39 115 15850 115 8 -7.3 3.4 | 71 14 -13.0 -4.4 40 109 16154 130 12 -9.2 7.7 | 90 15 -15.0 -0.1 41 104 16459 150 16 -8.0 13.9 | 114 15 -13.8 6.1 42 100 16680 135 17 -12.0 12.0 | 103 18 -17.8 4.2 43 79 17992 95 25 -24.9 2.2 | 80 31 -30.7 -5.6 44 70 18670 95 23 -22.9 2.0 | 79 29 -28.7 -5.8 45 50 20650 50 13 -10.0 -8.4 | 44 23 -15.7 -16.2 46 30 23850 85 18 -17.9 -1.6 | 68 26 -23.7 -9.4 47 20 26460 90 24 -24.0 0.0 | 75 31 -29.8 -7.8 48 10 31090 115 25 -22.7 10.6 | 96 29 -28.4 2.8 Wind Parameters Mean winds (0-6000m): 186.6 at 13.0 knts Storm direction: 216.6 at 9.7 knts Shear (0-3000m) pos: 2.2 neg: 2.3 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 92.0 deg Storm rel helicity (0-3000m) pos: 10.0 neg: -24.1 tot: -14.2 m^2/s^2 ave: -4.7 10^-3 m/s^2 rel: -0.09 Storm rel vorticity (0-3000m) horiz: 5.7 stream: -0.5 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 65.76 Bulk Shear: 19.32 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 ------------------------------------------------------------------------------- 500 134 2 46 10| 2.5 0.0 2.5| 6.8 -1.3 5.4 10.9 0.48| 4.6 2.2 1000 182 3 49 7| 3.2 0.0 3.2| 8.3 -1.3 7.0 7.0 0.33| 4.7 1.6 1500 202 5 51 5| 4.5 0.0 4.5| 9.0 -1.7 7.3 4.9 0.35| 5.8 2.0 2000 207 7 60 3| 3.3 0.3 3.6| 10.0 -3.4 6.6 3.3 0.26| 5.1 1.4 2500 202 9 94 3| 2.7 1.4 4.1| 10.0 -10.4 -0.4 -0.2 0.05| 5.4 0.3 3000 193 10 119 4| 2.2 2.3 4.5| 10.0 -24.1 -14.2 -4.7 -0.09| 5.7 -0.5 4000 183 11 124 6| 1.8 1.7 3.5| 14.5 -28.8 -14.3 -3.6 -0.07| 5.1 -0.4 5000 182 12 126 7| 1.7 1.4 3.1| 18.2 -28.8 -10.6 -2.1 -0.01| 4.6 -0.1 6000 187 13 140 7| 2.1 1.2 3.3| 39.4 -28.8 10.6 1.8 0.13| 4.9 0.6 Wrote GIF file: /home/apache/climate/data/raob//VABB/skewt/VABB.skewt.20250511.23.gif