UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042400.upa.cvt Date: 0000Z 24 APR 25 Searching for MMVA... Searching the city database file for: MMVA ... Date:0000Z 24 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 1007 10 35.4 24.4 53 11.0 27.1 75 8 307.9 311.6 300.0 366.9 19.45 1 1000 70 32.6 18.6 44 14.0 22.7 50 16 305.8 308.3 295.8 346.5 13.61 2 925 768 26.6 16.6 54 10.0 19.6 90 14 306.5 308.9 295.6 345.4 12.95 3 850 1509 20.4 13.4 64 7.0 15.7 70 4 307.5 309.7 294.8 342.1 11.44 4 700 3161 12.8 -11.2 18 24.0 2.2 55 12 316.7 317.1 290.0 324.3 2.32 5 500 5880 -4.9 -38.9 5 34.0 -12.2 340 16 327.1 327.1 291.2 328.1 0.26 6 400 7600 -14.9 -45.9 5 31.0 -19.8 325 23 335.6 335.7 293.4 336.2 0.16 7 300 9700 -31.7 -52.7 11 21.0 -33.4 335 41 340.7 340.7 294.6 341.1 0.10 8 250 10960 -41.3 -67.3 4 26.0 -42.2 330 43 344.7 344.7 295.4 344.7 0.02 9 200 12440 -52.5 -67.5 15 15.0 -52.8 290 47 349.6 349.6 296.5 349.7 0.02 10 150 14240 -65.5 -79.5 13 14.0 -65.6 290 39 357.2 357.2 298.1 357.3 0.00 11 100 16620 -75.9 -86.9 16 11.0 -75.9 305 19 381.1 381.1 302.4 381.1 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5810.00 m Freezing level: 555.37 mb = 5127.28 m = 16821.59 ft Wetbulb zero: 669.52 mb = 3520.75 m = 11550.88 ft Precipitable water: 1.32 inches Sfc-500 mean rel hum: 29.84 % Est. max temperature: 34.89 C = 94.80 F Sfc-Lift cond lev (LCL): 860.45 mb = 1401.95 m = 4599.52 ft T: 21.30 C 700-500 lapse rate: 6.51 C/km ThetaE index: 42.58 C Layer 1000.0- 500.0 mb Conv cond level (CCL): 700.29 mb = 3157.44 m = 10358.92 ft Mean mixing ratio: 13.40 g/kg Conv temperature: 44.12 C = 111.41 F Cap Strength: 3.39 C Lifted Index: -0.70 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.43 C Lifted Index @700 mb: 3.17 C Showalter Index: 1.06 C Risk: Showers probable Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 25.30 C Cross Totals Index: 18.30 C K Index: 14.70 Risk: None Sweat Index: 184.80 Risk: None Energy Index: -2.58 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 171.18 J/kg Max Up Vert Vel: 18.50 m/s Conv Inhibition (B-): 296.55 J/kg Cap Strength: 3.39 C Lift Cond Lev (LCL): 808.46 mb = 1935.36 m = 6349.53 ft Lev Free Conv (LFC): 533.46 mb = 5356.60 m = 17573.94 ft Equ Level (EL): 243.46 mb = 11135.91 m = 36534.69 ft B at Equ Level: 169.72 J/kg Max Parcel Lev (MPL): 173.46 mb = 13330.92 m = 43736.08 ft Wind level data Storm motion: 64 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 1007 10 75 8 -7.7 -2.1 | 170 2 -0.3 1.5 1 1000 70 50 16 -12.3 -10.3 | 36 8 -4.8 -6.7 2 925 768 90 14 -14.0 0.0 | 119 7 -6.5 3.6 3 910 914 100 12 -11.8 2.1 | 143 7 -4.4 5.7 4 879 1219 70 6 -5.6 -2.1 | 229 2 1.8 1.6 5 850 1509 70 4 -3.8 -1.4 | 239 4 3.7 2.2 6 849 1524 85 4 -4.0 -0.3 | 227 5 3.5 3.3 7 819 1829 70 2 -1.9 -0.7 | 242 6 5.6 2.9 8 762 2438 130 4 -3.1 2.6 | 215 8 4.4 6.2 9 735 2743 65 8 -7.3 -3.4 | 221 0 0.2 0.2 10 700 3161 55 12 -9.8 -6.9 | 36 4 -2.4 -3.3 11 634 3962 30 8 -4.0 -6.9 | 314 5 3.5 -3.3 12 610 4267 5 23 -2.0 -22.9 | 344 20 5.4 -19.3 13 545 5182 25 12 -5.1 -10.9 | 342 8 2.4 -7.3 14 525 5486 325 12 6.9 -9.8 | 293 16 14.3 -6.2 15 500 5880 340 16 5.5 -15.0 | 311 17 12.9 -11.4 16 486 6096 345 10 2.6 -9.7 | 301 12 10.0 -6.1 17 449 6706 300 14 12.1 -7.0 | 280 20 19.6 -3.4 18 432 7010 345 23 6.0 -22.2 | 324 23 13.4 -18.6 19 400 7600 325 23 13.2 -18.8 | 306 26 20.6 -15.2 20 399 7620 320 25 16.1 -19.2 | 303 28 23.5 -15.5 21 300 9700 335 41 17.3 -37.2 | 324 42 24.8 -33.6 22 261 10668 335 45 19.0 -40.8 | 325 46 26.5 -37.2 23 250 10960 330 43 21.5 -37.2 | 319 44 29.0 -33.6 24 208 12192 295 53 48.0 -22.4 | 289 59 55.5 -18.8 25 200 12440 290 47 44.2 -16.1 | 284 53 51.6 -12.5 26 171 13411 295 53 48.0 -22.4 | 289 59 55.5 -18.8 27 150 14240 290 39 36.6 -13.3 | 282 45 44.1 -9.7 28 120 15545 270 39 39.0 -0.0 | 266 47 46.5 3.6 29 103 16459 315 21 14.8 -14.8 | 297 25 22.3 -11.2 30 100 16620 305 19 15.6 -10.9 | 288 24 23.0 -7.3 31 98 16764 305 19 15.6 -10.9 | 288 24 23.0 -7.3 32 93 17069 320 18 11.6 -13.8 | 298 22 19.0 -10.2 33 88 17374 305 16 13.1 -9.2 | 285 21 20.6 -5.6 34 83 17678 330 16 8.0 -13.9 | 304 19 15.5 -10.2 35 79 17983 330 25 12.5 -21.7 | 312 27 20.0 -18.0 36 75 18288 5 18 -1.6 -17.9 | 338 15 5.9 -14.3 37 71 18593 25 14 -5.9 -12.7 | 350 9 1.5 -9.1 38 68 18898 110 10 -9.4 3.4 | 165 7 -1.9 7.0 39 64 19202 130 16 -12.3 10.3 | 161 15 -4.8 13.9 40 61 19507 85 16 -15.9 -1.4 | 105 9 -8.5 2.2 41 58 19812 165 4 -1.0 3.9 | 221 10 6.4 7.5 42 55 20117 360 8 -0.0 -8.0 | 301 9 7.5 -4.4 43 52 20422 30 14 -7.0 -12.1 | 357 9 0.5 -8.5 44 47 21031 100 8 -7.9 1.4 | 175 5 -0.4 5.0 45 45 21336 140 10 -6.4 7.7 | 185 11 1.0 11.3 46 42 21641 175 10 -0.9 10.0 | 206 15 6.6 13.6 47 40 21946 160 8 -2.7 7.5 | 203 12 4.7 11.1 48 38 22250 65 8 -7.3 -3.4 | 221 0 0.2 0.2 49 36 22555 45 2 -1.4 -1.4 | 250 6 6.0 2.2 50 33 23165 35 10 -5.7 -8.2 | 339 5 1.7 -4.6 51 31 23470 130 8 -6.1 5.1 | 189 9 1.3 8.8 52 28 24079 145 16 -9.2 13.1 | 174 17 -1.7 16.7 53 26 24384 110 14 -13.2 4.8 | 146 10 -5.7 8.4 54 25 24689 105 8 -7.7 2.1 | 177 6 -0.3 5.7 55 24 24994 55 12 -9.8 -6.9 | 36 4 -2.4 -3.3 56 23 25298 100 10 -9.8 1.7 | 156 6 -2.4 5.3 57 22 25603 75 8 -7.7 -2.1 | 170 2 -0.3 1.5 58 19 26213 110 14 -13.2 4.8 | 146 10 -5.7 8.4 59 17 26822 85 23 -22.9 -2.0 | 96 16 -15.5 1.6 60 17 27127 120 19 -16.5 9.5 | 146 16 -9.0 13.1 61 15 27737 70 18 -16.9 -6.2 | 75 10 -9.5 -2.5 62 14 28042 90 23 -23.0 0.0 | 103 16 -15.5 3.6 Wind Parameters Mean winds (0-6000m): 34.2 at 11.0 knts Storm direction: 64.2 at 8.3 knts Shear (0-3000m) pos: 1.1 neg: 1.6 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): -130.3 deg Storm rel helicity (0-3000m) pos: 28.2 neg: -11.2 tot: 17.1 m^2/s^2 ave: 5.7 10^-3 m/s^2 rel: -0.01 Storm rel vorticity (0-3000m) horiz: 8.9 stream: -0.1 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 24.58 Bulk Shear: 6.96 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 62 15 59 7| 6.9 0.0 6.9| 11.4 -2.5 8.9 17.8 -0.25| 19.3 -4.9 1000 74 14 87 6| 1.7 0.0 1.7| 24.2 -2.5 21.7 21.7 0.08| 14.4 1.1 1500 75 11 99 4| 1.1 2.2 3.3| 27.0 -2.5 24.5 16.3 0.18| 12.1 2.2 2000 75 9 129 2| 0.9 1.7 2.6| 28.2 -4.3 23.9 12.0 0.16| 9.9 1.6 2500 79 8 167 2| 1.3 1.3 2.6| 28.2 -9.6 18.7 7.5 0.07| 8.7 0.6 3000 77 8 168 2| 1.1 1.6 2.7| 28.2 -11.2 17.1 5.7 -0.01| 8.9 -0.1 4000 67 9 118 1| 0.8 1.8 2.6| 30.3 -16.9 13.4 3.3 -0.07| 7.9 -0.6 5000 47 11 3 4| 1.3 2.5 3.8| 38.6 -19.7 18.9 3.8 -0.03| 8.7 -0.2 6000 34 11 347 6| 1.1 2.4 3.5| 58.7 -54.5 4.2 0.7 -0.08| 9.1 -0.8 Wrote GIF file: /home/apache/climate/data/raob//MMVA/skewt/MMVA.skewt.20250424.00.gif