UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042512.upa.cvt Date: 1200Z 25 APR 25 Searching for MMVA... Searching the city database file for: MMVA ... Date:1200Z 25 APR 25 Station: MMVA WMO ident: 76743 Latitude: 17.98 Longitude: -92.94 Elevation: 10.00 ------------------------------------------------------------------------------- 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 1009 10 24.8 21.1 80 3.7 22.2 90 3 297.2 300.0 295.0 342.9 15.80 1 1000 85 23.8 19.6 77 4.2 20.9 90 10 297.0 299.6 294.0 338.8 14.50 2 925 772 25.6 15.6 54 10.0 18.8 120 19 305.5 307.7 294.8 341.8 12.14 3 850 1510 19.6 12.6 64 7.0 15.0 120 14 306.7 308.7 294.1 339.4 10.85 4 700 3152 11.6 -14.4 15 26.0 1.0 20 18 315.3 315.7 289.1 321.3 1.79 5 500 5880 -3.5 -31.5 9 28.0 -10.9 345 29 328.8 328.9 291.9 330.8 0.55 6 400 7590 -16.3 -39.3 12 23.0 -20.4 300 18 333.8 333.9 293.0 335.0 0.32 7 300 9690 -31.5 -52.5 11 21.0 -33.3 315 21 341.0 341.0 294.7 341.4 0.10 8 250 10960 -42.1 -57.1 18 15.0 -42.8 315 25 343.5 343.5 295.2 343.8 0.07 9 200 12430 -54.5 -68.5 16 14.0 -54.8 310 29 346.5 346.5 295.8 346.5 0.02 10 150 14210 -67.5 -76.5 27 9.0 -67.5 275 47 353.8 353.8 297.4 353.8 0.01 11 100 16590 -75.3 -88.3 11 13.0 -75.3 25 2 382.2 382.2 302.6 382.2 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5795.00 m Freezing level: 546.36 mb = 5247.68 m = 17216.60 ft Wetbulb zero: 683.82 mb = 3341.55 m = 10962.96 ft Precipitable water: 1.28 inches Sfc-500 mean rel hum: 32.04 % Est. max temperature: 34.17 C = 93.51 F Sfc-Lift cond lev (LCL): 956.17 mb = 480.00 m = 1574.79 ft T: 24.83 C 700-500 lapse rate: 5.54 C/km ThetaE index: 20.56 C Layer 850.0- 500.0 mb Conv cond level (CCL): 728.71 mb = 2812.05 m = 9225.78 ft Mean mixing ratio: 13.26 g/kg Conv temperature: 41.20 C = 106.15 F Cap Strength: 4.69 C Lifted Index: 2.98 C Risk: None Lifted Index @300 mb: 2.17 C Lifted Index @700 mb: 3.73 C Showalter Index: 3.57 C Risk: None Total Totals Index: 39.20 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 16.10 C K Index: 9.70 Risk: None Sweat Index: 208.20 Risk: None Energy Index: -1.53 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.72 J/kg Max Up Vert Vel: 6.44 m/s Conv Inhibition (B-): 3305.73 J/kg Cap Strength: 4.69 C Lift Cond Lev (LCL): 861.74 mb = 1390.25 m = 4561.15 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 60 at 15 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 1009 10 90 3 -3.0 0.0 | 233 12 9.8 7.4 1 1000 85 90 10 -10.0 0.0 | 201 8 2.8 7.4 2 975 305 135 18 -12.7 12.7 | 180 20 0.1 20.1 3 925 772 120 19 -16.5 9.5 | 168 17 -3.7 16.9 4 910 914 115 18 -16.3 7.6 | 167 15 -3.5 15.0 5 850 1510 120 14 -12.1 7.0 | 183 14 0.7 14.4 6 819 1829 130 6 -4.6 3.9 | 216 14 8.2 11.2 7 790 2134 40 10 -6.4 -7.7 | 273 6 6.4 -0.3 8 735 2743 40 10 -6.4 -7.7 | 273 6 6.4 -0.3 9 709 3048 20 12 -4.1 -11.3 | 294 10 8.7 -3.9 10 700 3152 20 18 -6.2 -16.9 | 325 12 6.6 -9.5 11 658 3658 15 21 -5.4 -20.3 | 330 15 7.4 -12.9 12 610 4267 30 29 -14.5 -25.1 | 5 18 -1.7 -17.7 13 566 4877 350 33 5.7 -32.5 | 324 31 18.5 -25.1 14 525 5486 15 25 -6.5 -24.1 | 339 18 6.3 -16.8 15 500 5880 345 29 7.5 -28.0 | 315 29 20.3 -20.6 16 486 6096 340 29 9.9 -27.3 | 311 30 22.7 -19.9 17 449 6706 305 8 6.6 -4.6 | 262 20 19.4 2.8 18 431 7010 315 8 5.7 -5.7 | 265 19 18.5 1.7 19 415 7315 285 12 11.6 -3.1 | 260 25 24.4 4.3 20 400 7590 300 18 15.6 -9.0 | 273 28 28.4 -1.6 21 382 7925 325 23 13.2 -18.8 | 294 28 26.0 -11.5 22 300 9690 315 21 14.8 -14.8 | 285 29 27.6 -7.5 23 250 10960 315 25 17.7 -17.7 | 289 32 30.5 -10.3 24 200 12430 310 29 22.2 -18.6 | 288 37 35.0 -11.3 25 188 12802 310 29 22.2 -18.6 | 288 37 35.0 -11.3 26 155 14021 275 45 44.8 -3.9 | 267 58 57.6 3.4 27 150 14210 275 47 46.8 -4.1 | 267 60 59.6 3.3 28 147 14326 280 51 50.2 -8.9 | 271 63 63.0 -1.5 29 113 15850 325 27 15.5 -22.1 | 298 32 28.3 -14.7 30 102 16459 335 2 0.8 -1.8 | 248 15 13.6 5.6 31 100 16590 25 2 -0.8 -1.8 | 245 13 12.0 5.6 32 97 16764 25 2 -0.8 -1.8 | 245 13 12.0 5.6 33 87 17374 40 21 -13.5 -16.1 | 5 9 -0.7 -8.7 34 78 17983 30 23 -11.5 -19.9 | 354 13 1.3 -12.6 35 74 18288 5 16 -1.4 -15.9 | 307 14 11.4 -8.6 36 70 18593 30 19 -9.5 -16.5 | 340 10 3.3 -9.1 37 66 18898 75 12 -11.6 -3.1 | 196 4 1.2 4.3 38 62 19202 70 12 -11.3 -4.1 | 205 4 1.5 3.3 39 56 19812 165 10 -2.6 9.7 | 211 20 10.2 17.0 40 53 20117 95 10 -10.0 0.9 | 199 9 2.8 8.2 41 50 20422 35 4 -2.3 -3.3 | 249 11 10.5 4.1 42 47 20726 45 16 -11.3 -11.3 | 339 4 1.5 -3.9 43 45 21031 55 4 -3.3 -2.3 | 242 11 9.5 5.1 44 42 21336 15 6 -1.6 -5.8 | 262 11 11.2 1.6 45 40 21641 45 8 -5.7 -5.7 | 257 7 7.1 1.7 46 38 21946 15 8 -2.1 -7.7 | 272 11 10.7 -0.4 47 36 22250 55 10 -8.2 -5.7 | 250 5 4.6 1.6 48 34 22555 45 12 -8.5 -8.5 | 285 4 4.3 -1.1 49 30 23165 45 12 -8.5 -8.5 | 285 4 4.3 -1.1 50 27 23774 110 16 -15.0 5.5 | 170 13 -2.2 12.8 51 26 24079 80 8 -7.9 -1.4 | 219 8 4.9 6.0 52 24 24384 60 14 -12.1 -7.0 | 241 1 0.7 0.4 53 22 24994 125 18 -14.7 10.3 | 174 18 -1.9 17.7 54 21 25298 120 12 -10.4 6.0 | 190 14 2.4 13.4 55 20 25603 90 14 -14.0 0.0 | 171 7 -1.2 7.4 56 19 25908 110 21 -19.7 7.2 | 155 16 -6.9 14.6 57 18 26213 90 21 -21.0 0.0 | 132 11 -8.2 7.4 58 17 26518 105 19 -18.4 4.9 | 156 13 -5.6 12.3 59 16 26822 100 39 -38.4 6.8 | 119 29 -25.6 14.1 60 14 27432 115 31 -28.1 13.1 | 143 26 -15.3 20.5 61 13 27737 85 27 -26.9 -2.4 | 110 15 -14.1 5.0 62 12 28346 75 37 -35.7 -9.6 | 85 23 -22.9 -2.2 63 10 29261 90 53 -53.0 0.0 | 100 41 -40.2 7.4 64 10 29566 105 47 -45.4 12.2 | 121 38 -32.6 19.5 Wind Parameters Mean winds (0-6000m): 30.1 at 19.7 knts Storm direction: 60.1 at 14.8 knts Shear (0-3000m) pos: 2.3 neg: 3.9 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 59.7 deg Storm rel helicity (0-3000m) pos: 63.2 neg: -47.5 tot: 15.7 m^2/s^2 ave: 5.2 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 9.6 stream: 1.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.25 Bulk Shear: 84.01 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 ------------------------------------------------------------------------------- 500 124 15 183 15| 16.7 0.0 16.7| 1.8 -34.5 -32.6 -65.3 -0.51| 23.1-11.7 1000 122 16 176 16| 8.3 2.1 10.4| 4.5 -46.5 -42.0 -42.0 -0.48| 14.3 -6.8 1500 120 16 176 16| 4.6 1.4 6.0| 18.0 -46.5 -28.5 -19.0 -0.31| 10.7 -3.4 2000 120 14 181 15| 3.5 3.4 6.9| 49.2 -47.5 1.7 0.9 -0.03| 11.8 -0.3 2500 111 13 181 12| 2.8 3.9 6.7| 58.1 -47.5 10.7 4.3 0.09| 10.7 1.0 3000 101 13 181 10| 2.3 3.9 6.2| 63.2 -47.5 15.7 5.2 0.13| 9.6 1.2 4000 69 15 154 2| 1.8 3.9 5.8|105.5 -47.5 58.1 14.5 0.28| 9.2 2.5 5000 44 18 357 6| 1.5 4.3 5.8|131.3-151.4 -20.1 -4.0 0.09| 10.1 0.9 6000 30 20 343 10| 2.1 4.5 6.6|159.1-219.7 -60.6 -10.1 0.02| 10.7 0.2 Wrote GIF file: /home/apache/climate/data/raob//MMVA/skewt/MMVA.skewt.20250425.12.gif