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 VECC... Searching the city database file for: VECC ... Date:1100Z 14 MAY 25 Station: VECC WMO ident: 42809 Latitude: 22.65 Longitude: 88.45 Elevation: 6.00 ------------------------------------------------------------------------------- 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 1001 6 35.6 24.6 53 11.0 27.3 180 6 308.7 312.4 300.4 368.9 19.81 1 1000 16 34.8 25.8 60 9.0 27.9 0 0 308.0 312.0 301.1 372.8 21.35 2 934 634 28.2 22.2 70 6.0 23.8 192 14 307.3 310.7 299.2 362.7 18.33 3 925 720 27.2 22.3 75 4.9 23.6 195 14 307.1 310.6 299.4 363.4 18.63 4 905 912 25.4 22.1 82 3.3 23.0 195 11 307.2 310.7 299.5 364.1 18.82 5 893 1030 25.8 18.8 65 7.0 20.8 208 8 308.8 311.7 297.8 355.7 15.47 6 865 1309 24.4 17.4 65 7.0 19.5 252 5 310.2 312.9 297.6 354.7 14.61 7 863 1329 24.2 17.2 65 7.0 19.2 257 5 310.1 312.9 297.5 354.2 14.46 8 850 1462 24.4 15.4 57 9.0 18.2 290 6 311.7 314.2 297.0 351.8 13.06 9 832 1650 24.8 9.8 39 15.0 15.1 289 7 314.0 315.8 295.0 342.6 9.18 10 700 3133 11.8 5.8 67 6.0 8.2 325 18 315.6 317.1 294.7 341.6 8.29 11 693 3217 11.2 6.2 71 5.0 8.1 325 18 315.8 317.5 295.0 342.8 8.62 12 681 3363 10.0 5.5 74 4.5 7.3 325 19 316.0 317.6 294.8 342.3 8.35 13 657 3660 8.6 -8.4 29 17.0 0.7 310 18 317.7 318.3 291.1 327.8 3.09 14 639 3890 7.0 -2.0 53 9.0 2.2 299 16 318.4 319.4 293.1 335.1 5.17 15 554 5051 0.8 -6.2 59 7.0 -2.6 290 17 324.4 325.2 294.0 338.7 4.35 16 538 5287 0.0 -9.0 51 9.0 -4.1 286 17 326.1 326.8 293.9 338.2 3.60 17 505 5791 -3.3 -9.3 63 6.0 -6.0 275 15 328.1 328.8 294.5 340.7 3.75 18 500 5870 -3.7 -11.7 54 8.0 -7.1 280 16 328.5 329.2 294.1 339.2 3.12 19 452 6658 -8.7 -15.7 57 7.0 -11.4 294 21 331.9 332.4 294.4 340.5 2.49 20 448 6727 -9.3 -16.3 57 7.0 -11.9 293 21 332.0 332.4 294.4 340.3 2.39 21 439 6884 -8.9 -23.9 29 15.0 -13.5 275 19 334.4 334.7 294.1 339.0 1.26 22 431 7026 -9.7 -30.7 16 21.0 -15.1 260 18 335.1 335.3 293.7 337.7 0.69 23 428 7079 -9.9 -24.9 28 15.0 -14.4 262 19 335.6 335.8 294.3 339.9 1.18 24 421 7206 -10.5 -27.5 23 17.0 -15.2 265 20 336.4 336.6 294.3 339.9 0.95 25 403 7542 -9.9 -46.9 3 37.0 -16.5 274 23 341.4 341.4 294.8 342.0 0.14 26 400 7600 -10.3 -51.3 2 41.0 -16.9 275 23 341.6 341.6 294.8 342.0 0.08 27 351 8590 -19.3 -51.3 4 32.0 -23.4 280 24 342.5 342.5 295.0 342.9 0.10 28 300 9740 -27.7 -50.7 9 23.0 -30.1 270 21 346.3 346.4 295.9 346.9 0.12 29 250 11020 -37.3 -77.3 1 40.0 -38.7 300 23 350.6 350.6 296.8 350.6 0.00 30 246 11131 -37.9 -77.9 1 40.0 -39.2 300 23 351.3 351.3 296.9 351.4 0.00 31 200 12520 -49.1 -80.1 1 31.0 -49.6 285 18 355.0 355.0 297.7 355.0 0.00 32 173 13458 -55.9 -80.9 3 25.0 -56.2 287 15 358.8 358.8 298.5 358.8 0.00 33 156 14108 -61.7 -83.7 4 22.0 -61.9 285 17 359.7 359.7 298.7 359.7 0.00 34 150 14350 -63.5 -75.5 18 12.0 -63.6 275 18 360.7 360.7 298.8 360.7 0.01 35 116 15893 -74.1 -80.1 39 6.0 -74.1 342 15 368.6 368.6 300.3 368.6 0.01 36 100 16750 -78.9 -85.9 31 7.0 -78.9 80 12 375.3 375.3 301.5 375.3 0.00 37 87 17532 -83.3 -88.2 42 4.9 -83.3 87 14 381.7 381.7 302.5 381.7 0.00 38 82 17861 -83.7 -89.7 34 6.0 -83.7 111 13 387.4 387.4 303.4 387.4 0.00 39 76 18284 -81.9 -88.9 29 7.0 -81.9 100 12 399.7 399.7 305.2 399.7 0.00 40 74 18434 -78.3 -88.3 18 10.0 -78.3 112 12 410.3 410.3 306.6 410.3 0.00 41 70 18750 -79.7 -88.7 21 9.0 -79.7 55 17 413.9 413.9 307.0 413.9 0.00 42 64 19255 -80.7 -90.7 17 10.0 -80.7 58 30 422.4 422.4 308.0 422.4 0.00 43 53 20356 -66.3 -91.3 2 25.0 -66.5 93 29 479.2 479.2 313.4 479.2 0.00 44 50 20710 -64.1 -97.1 0 33.0 -64.4 95 9 492.4 492.4 314.4 492.4 0.00 45 49 20834 -63.3 -96.3 0 33.0 -63.7 117 17 497.2 497.2 314.8 497.2 0.00 46 38 22396 -63.1 -96.1 0 33.0 -63.6 76 25 535.2 535.2 317.2 535.2 0.00 47 30 23880 -54.5 -89.5 1 35.0 -56.2 125 19 596.1 596.1 320.5 596.1 0.00 48 28 24324 -52.3 -88.3 1 36.0 -54.5 125 27 614.1 614.1 321.2 614.1 0.01 49 20 26530 -46.5 -83.5 1 37.0 -51.1 25 16 693.8 693.9 324.2 694.0 0.02 50 19 26872 -45.1 -83.1 1 38.0 -50.4 23 20 708.4 708.5 324.7 708.6 0.02 51 14 28908 -45.9 -82.9 1 37.0 -51.9 52 32 770.4 770.4 326.5 770.6 0.03 TRP WND Sounding variables and indices 1000-500 mb thick: 5854.00 m Freezing level: 538.00 mb = 5286.60 m = 17344.28 ft Wetbulb zero: 599.74 mb = 4405.67 m = 14454.11 ft Precipitable water: 2.06 inches Sfc-500 mean rel hum: 57.47 % Est. max temperature: 38.52 C = 101.34 F Sfc-Lift cond lev (LCL): 855.39 mb = 1406.76 m = 4615.31 ft T: 24.32 C 700-500 lapse rate: 5.66 C/km ThetaE index: 22.50 C Layer 893.0- 693.0 mb Conv cond level (CCL): 783.40 mb = 2166.56 m = 7108.03 ft Mean mixing ratio: 19.42 g/kg Conv temperature: 41.58 C = 106.85 F Cap Strength: 4.21 C Lifted Index: -5.95 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -7.39 C Lifted Index @700 mb: -2.81 C Showalter Index: -1.38 C Risk: Thunderstorms probable Total Totals Index: 47.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.10 C Cross Totals Index: 19.10 C K Index: 37.50 Risk: > 80 % chance of thunderstorms Sweat Index: 212.80 Risk: None Energy Index: -2.42 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2620.66 J/kg Max Up Vert Vel: 72.40 m/s Conv Inhibition (B-): 119.49 J/kg Cap Strength: 3.95 C Lift Cond Lev (LCL): 866.03 mb = 1298.62 m = 4260.51 ft Lev Free Conv (LFC): 741.03 mb = 2643.98 m = 8674.36 ft Equ Level (EL): 121.03 mb = 15638.27 m = 51306.03 ft B at Equ Level: 2606.77 J/kg Max Parcel Lev (MPL): 61.03 mb = 19532.62 m = 64082.64 ft Wind level data Storm motion: 320 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 1001 6 180 6 0.0 6.0 | 155 15 -6.5 13.7 1 1000 16 0 0 -0.0 -0.0 | 140 10 -6.5 7.7 2 969 305 180 15 0.0 15.0 | 164 24 -6.5 22.7 3 925 720 195 14 3.6 13.5 | 172 21 -2.9 21.2 4 905 914 195 11 2.8 10.6 | 169 19 -3.7 18.3 5 874 1219 230 4 3.1 2.6 | 161 11 -3.4 10.3 6 850 1462 290 6 5.6 -2.1 | 171 6 -0.9 5.6 7 844 1524 285 7 6.8 -1.8 | 182 6 0.2 5.9 8 759 2438 315 9 6.4 -6.4 | 174 1 -0.1 1.3 9 732 2743 310 10 7.7 -6.4 | 222 2 1.1 1.3 10 700 3133 325 18 10.3 -14.7 | 332 8 3.8 -7.1 11 681 3353 325 19 10.9 -15.6 | 331 9 4.4 -7.9 12 632 3962 295 16 14.5 -6.8 | 263 8 8.0 0.9 13 587 4572 300 19 16.5 -9.5 | 280 10 9.9 -1.8 14 505 5791 275 15 14.9 -1.3 | 233 11 8.4 6.4 15 500 5870 280 16 15.8 -2.8 | 242 10 9.2 4.9 16 449 6706 295 21 19.0 -8.9 | 275 13 12.5 -1.2 17 432 7010 260 18 17.7 3.1 | 226 16 11.2 10.8 18 400 7600 275 23 22.9 -2.0 | 251 17 16.4 5.7 19 312 9449 285 24 23.2 -6.2 | 265 17 16.7 1.5 20 300 9740 270 21 21.0 -0.0 | 242 16 14.5 7.7 21 275 10363 275 23 22.9 -2.0 | 251 17 16.4 5.7 22 250 11020 300 23 19.9 -11.5 | 286 14 13.4 -3.8 23 210 12192 295 21 19.0 -8.9 | 275 13 12.5 -1.2 24 200 12520 285 18 17.4 -4.7 | 254 11 10.9 3.0 25 182 13106 270 15 15.0 -0.0 | 228 11 8.5 7.7 26 166 13716 300 15 13.0 -7.5 | 268 6 6.5 0.2 27 150 14350 275 18 17.9 -1.6 | 242 13 11.4 6.1 28 143 14630 280 18 17.7 -3.1 | 248 12 11.2 4.6 29 123 15545 315 15 10.6 -10.6 | 305 5 4.1 -2.9 30 116 15850 340 15 5.1 -14.1 | 12 7 -1.4 -6.4 31 111 16154 5 9 -0.8 -9.0 | 80 7 -7.3 -1.3 32 105 16459 85 10 -10.0 -0.9 | 112 18 -16.5 6.8 33 100 16750 80 12 -11.8 -2.1 | 107 19 -18.3 5.6 34 89 17374 75 14 -13.5 -3.6 | 101 20 -20.0 4.1 35 80 17983 120 13 -11.3 6.5 | 129 23 -17.8 14.2 36 76 18288 100 12 -11.8 2.1 | 118 21 -18.3 9.8 37 72 18593 125 13 -10.6 7.5 | 131 23 -17.2 15.1 38 70 18750 55 17 -13.9 -9.8 | 84 21 -20.4 -2.1 39 65 19202 55 27 -22.1 -15.5 | 75 30 -28.6 -7.8 40 61 19507 70 39 -36.6 -13.3 | 83 44 -43.2 -5.7 41 58 19812 90 25 -25.0 0.0 | 104 32 -31.5 7.7 42 55 20117 85 31 -30.9 -2.7 | 98 38 -37.4 5.0 43 53 20422 95 28 -27.9 2.4 | 106 36 -34.4 10.1 44 50 20710 95 9 -9.0 0.8 | 119 18 -15.5 8.5 45 50 20726 130 21 -16.1 13.5 | 133 31 -22.6 21.2 46 47 21031 95 9 -9.0 0.8 | 119 18 -15.5 8.5 47 45 21336 115 9 -8.2 3.8 | 128 19 -14.7 11.5 48 43 21641 95 12 -12.0 1.0 | 115 20 -18.5 8.7 49 41 21946 95 8 -8.0 0.7 | 120 17 -14.5 8.4 50 37 22555 70 30 -28.2 -10.3 | 86 35 -34.7 -2.6 51 35 22860 55 31 -25.4 -17.8 | 72 33 -31.9 -10.1 52 34 23165 90 36 -36.0 0.0 | 100 43 -42.5 7.7 53 32 23470 105 26 -25.1 6.7 | 115 35 -31.6 14.4 54 30 23880 125 19 -15.6 10.9 | 130 29 -22.1 18.6 55 28 24384 125 28 -22.9 16.1 | 129 38 -29.4 23.7 56 27 24689 125 49 -40.1 28.1 | 127 59 -46.7 35.8 57 25 24994 135 24 -17.0 17.0 | 136 34 -23.5 24.7 58 23 25603 130 10 -7.7 6.4 | 135 20 -14.2 14.1 59 22 25908 80 5 -4.9 -0.9 | 121 13 -11.4 6.8 60 21 26213 20 21 -7.2 -19.7 | 49 18 -13.7 -12.0 61 20 26518 45 21 -14.8 -14.8 | 71 23 -21.4 -7.2 62 20 26530 25 16 -6.8 -14.5 | 63 15 -13.3 -6.8 63 17 27127 20 28 -9.6 -26.3 | 41 25 -16.1 -18.6 64 15 27737 45 33 -23.3 -23.3 | 62 34 -29.8 -15.6 65 13 28346 70 31 -29.1 -10.6 | 85 36 -35.6 -2.9 66 12 28651 75 29 -28.0 -7.5 | 90 35 -34.5 0.2 67 10 29261 85 26 -25.9 -2.3 | 99 33 -32.4 5.4 68 9 29566 75 28 -27.0 -7.2 | 91 34 -33.6 0.4 69 8 29870 105 27 -26.1 7.0 | 114 36 -32.6 14.7 Wind Parameters Mean winds (0-6000m): 289.7 at 13.4 knts Storm direction: 319.7 at 10.1 knts Shear (0-3000m) pos: 3.5 neg: 0.0 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 166.3 deg Storm rel helicity (0-3000m) pos: 113.5 neg: -40.4 tot: 73.1 m^2/s^2 ave: 24.4 10^-3 m/s^2 rel: 0.26 Storm rel vorticity (0-3000m) horiz: 11.1 stream: 2.8 10^-3/s Energy-Hel index: 1.81 Bulk Rich Number: 53.36 Bulk Shear: 49.11 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 ------------------------------------------------------------------------------- 500 182 10 161 19| 8.8 0.0 8.8| 93.5 -28.9 64.6 129.1 0.27| 35.1 9.6 1000 189 12 166 20| 2.2 0.0 2.2|104.3 -34.6 69.7 69.7 0.24| 21.5 5.3 1500 196 10 167 17| 3.5 0.0 3.5|109.4 -40.2 69.2 46.1 0.21| 18.1 3.7 2000 213 9 174 15| 3.2 0.0 3.2|110.3 -40.2 70.1 35.1 0.21| 14.2 3.0 2500 232 9 183 13| 2.9 0.0 2.9|110.4 -40.4 70.0 28.0 0.20| 11.9 2.3 3000 255 9 194 10| 3.5 0.0 3.5|113.5 -40.4 73.1 24.4 0.26| 11.1 2.8 4000 288 12 227 6| 2.6 0.9 3.5|115.6 -60.1 55.5 13.9 0.11| 10.0 1.1 5000 292 13 242 6| 2.4 0.9 3.3|120.8 -67.8 53.0 10.6 0.09| 8.6 0.8 6000 290 13 243 7| 2.1 1.0 3.1|127.6 -81.0 46.5 7.8 0.06| 7.8 0.4 Wrote GIF file: /home/apache/climate/data/raob//VECC/skewt/VECC.skewt.20250514.11.gif