UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050200.upa.cvt Date: 0000Z 2 MAY 25 Searching for MMVA... Searching the city database file for: MMVA ... Date:0000Z 2 MAY 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 1006 10 36.0 24.0 50 12.0 27.0 70 5 308.6 312.2 299.9 366.3 19.00 1 1000 60 33.6 20.6 47 13.0 24.2 55 6 306.8 309.6 297.3 353.2 15.45 2 925 757 27.4 18.4 58 9.0 21.0 35 12 307.3 310.0 296.9 351.2 14.55 3 850 1497 21.8 8.8 43 13.0 13.7 30 6 309.0 310.6 293.0 334.6 8.39 4 700 3146 11.6 -11.4 19 23.0 1.6 275 4 315.3 315.8 289.6 322.8 2.28 5 500 5870 -5.5 -26.5 17 21.0 -11.5 225 4 326.3 326.5 291.6 329.5 0.88 6 400 7580 -17.1 -35.1 19 18.0 -20.7 305 39 332.8 332.9 292.9 334.6 0.48 7 300 9680 -30.5 -51.5 11 21.0 -32.4 300 43 342.4 342.4 295.0 342.9 0.11 8 250 10950 -41.1 -61.1 10 20.0 -42.0 295 43 345.0 345.0 295.6 345.1 0.04 9 200 12430 -53.7 -68.7 14 15.0 -54.0 270 45 347.7 347.7 296.1 347.8 0.02 10 150 14220 -67.3 -79.3 17 12.0 -67.4 255 47 354.2 354.2 297.5 354.2 0.00 11 100 16610 -76.7 -88.7 13 12.0 -76.7 260 16 379.5 379.5 302.2 379.5 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5810.00 m Freezing level: 564.33 mb = 4993.86 m = 16383.85 ft Wetbulb zero: 675.48 mb = 3434.64 m = 11268.38 ft Precipitable water: 1.31 inches Sfc-500 mean rel hum: 29.69 % Est. max temperature: 36.23 C = 97.21 F Sfc-Lift cond lev (LCL): 847.46 mb = 1522.38 m = 4994.63 ft T: 21.64 C 700-500 lapse rate: 6.28 C/km ThetaE index: 43.51 C Layer 1000.0- 500.0 mb Conv cond level (CCL): 754.20 mb = 2512.61 m = 8243.37 ft Mean mixing ratio: 14.86 g/kg Conv temperature: 40.31 C = 104.56 F Cap Strength: 2.93 C Lifted Index: -3.23 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.22 C Lifted Index @700 mb: 0.45 C Showalter Index: 3.62 C Risk: None Total Totals Index: 41.60 C Risk: None Vertical Totals Index: 27.30 C Cross Totals Index: 14.30 C K Index: 13.10 Risk: None Sweat Index: 121.60 Risk: None Energy Index: -0.86 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1164.70 J/kg Max Up Vert Vel: 48.26 m/s Conv Inhibition (B-): 126.67 J/kg Cap Strength: 2.93 C Lift Cond Lev (LCL): 817.39 mb = 1829.25 m = 6001.42 ft Lev Free Conv (LFC): 672.39 mb = 3471.79 m = 11390.24 ft Equ Level (EL): 162.39 mb = 13726.17 m = 45032.83 ft B at Equ Level: 1157.63 J/kg Wind level data Storm motion: 39 at 5 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 1006 10 70 5 -4.7 -1.7 | 138 3 -1.8 1.9 1 1000 60 55 6 -4.9 -3.4 | 96 2 -2.0 0.2 2 973 305 45 8 -5.7 -5.7 | 54 3 -2.7 -2.0 3 925 757 35 12 -6.9 -9.8 | 33 7 -4.0 -6.2 4 909 914 30 10 -5.0 -8.7 | 22 5 -2.1 -5.0 5 877 1219 55 8 -6.6 -4.6 | 75 4 -3.6 -0.9 6 850 1497 30 6 -3.0 -5.2 | 3 2 -0.1 -1.5 7 847 1524 10 2 -0.3 -2.0 | 237 3 2.6 1.7 8 817 1829 295 6 5.4 -2.5 | 262 8 8.4 1.1 9 789 2134 260 8 7.9 1.4 | 245 12 10.8 5.0 10 708 3048 295 2 1.8 -0.8 | 239 6 4.7 2.8 11 700 3146 275 4 4.0 -0.3 | 244 8 6.9 3.3 12 682 3353 325 6 3.4 -4.9 | 281 6 6.4 -1.3 13 657 3658 360 2 -0.0 -2.0 | 241 3 2.9 1.7 14 633 3962 10 8 -1.4 -7.9 | 340 4 1.5 -4.2 15 565 4877 35 10 -5.7 -8.2 | 32 5 -2.8 -4.5 16 544 5182 60 2 -1.7 -1.0 | 204 3 1.2 2.7 17 524 5486 35 2 -1.1 -1.6 | 222 3 1.8 2.0 18 505 5791 220 4 2.6 3.1 | 219 9 5.5 6.7 19 500 5870 225 4 2.8 2.8 | 222 9 5.8 6.5 20 485 6096 275 8 8.0 -0.7 | 255 11 10.9 3.0 21 431 7010 300 12 10.4 -6.0 | 280 14 13.3 -2.3 22 400 7580 305 39 31.9 -22.4 | 298 40 34.9 -18.7 23 398 7620 310 37 28.3 -23.8 | 303 37 31.3 -20.1 24 382 7925 295 37 33.5 -15.6 | 288 38 36.5 -12.0 25 366 8230 310 41 31.4 -26.4 | 303 41 34.3 -22.7 26 300 9680 300 43 37.2 -21.5 | 294 44 40.2 -17.8 27 284 10058 305 45 36.9 -25.8 | 299 46 39.8 -22.2 28 250 10950 295 43 39.0 -18.2 | 289 44 41.9 -14.5 29 200 12430 270 45 45.0 -0.0 | 266 48 47.9 3.7 30 163 13716 255 51 49.3 13.2 | 252 55 52.2 16.9 31 150 14220 255 47 45.4 12.2 | 252 51 48.3 15.8 32 140 14630 255 45 43.5 11.6 | 252 49 46.4 15.3 33 133 14935 235 43 35.2 24.7 | 233 48 38.2 28.3 34 120 15545 280 39 38.4 -6.8 | 274 41 41.3 -3.1 35 103 16459 290 23 21.6 -7.9 | 280 25 24.5 -4.2 36 100 16610 260 16 15.8 2.8 | 251 20 18.7 6.4 37 97 16764 260 16 15.8 2.8 | 251 20 18.7 6.4 38 88 17374 185 33 2.9 32.9 | 189 37 5.8 36.5 39 79 17983 250 21 19.7 7.2 | 244 25 22.7 10.8 40 75 18288 115 4 -3.6 1.7 | 173 5 -0.7 5.3 41 71 18593 135 8 -5.7 5.7 | 164 10 -2.7 9.3 42 68 18898 220 10 6.4 7.7 | 220 15 9.4 11.3 43 64 19202 170 16 -2.8 15.8 | 180 19 0.1 19.4 44 61 19507 200 16 5.5 15.0 | 204 20 8.4 18.7 45 58 19812 215 10 5.7 8.2 | 216 15 8.7 11.8 46 52 20422 115 18 -16.3 7.6 | 130 17 -13.4 11.3 47 50 20726 180 12 0.0 12.0 | 191 16 2.9 15.7 48 47 21031 135 8 -5.7 5.7 | 164 10 -2.7 9.3 49 45 21336 125 14 -11.5 8.0 | 144 14 -8.5 11.7 50 40 21946 165 21 -5.4 20.3 | 174 24 -2.5 23.9 51 38 22250 160 19 -6.5 17.9 | 171 22 -3.6 21.5 52 34 22860 195 8 2.1 7.7 | 204 12 5.0 11.4 53 33 23165 40 2 -1.3 -1.5 | 218 3 1.6 2.1 54 31 23470 30 14 -7.0 -12.1 | 26 9 -4.1 -8.5 55 29 23774 60 18 -15.6 -9.0 | 67 14 -12.7 -5.3 56 27 24384 110 8 -7.5 2.7 | 144 8 -4.6 6.4 57 25 24689 40 14 -9.0 -10.7 | 41 9 -6.1 -7.1 58 22 25603 65 23 -20.8 -9.7 | 71 19 -17.9 -6.1 59 19 26213 110 27 -25.4 9.2 | 120 26 -22.4 12.9 60 17 27127 115 21 -19.0 8.9 | 128 20 -16.1 12.5 61 16 27432 70 12 -11.3 -4.1 | 87 8 -8.3 -0.5 62 15 27737 55 19 -15.6 -10.9 | 60 15 -12.6 -7.2 63 11 29566 80 41 -40.4 -7.1 | 85 38 -37.4 -3.5 Wind Parameters Mean winds (0-6000m): 8.7 at 6.2 knts Storm direction: 38.7 at 4.7 knts Shear (0-3000m) pos: 0.9 neg: 2.0 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 103.5 deg Storm rel helicity (0-3000m) pos: 6.8 neg: -20.0 tot: -13.1 m^2/s^2 ave: -4.4 10^-3 m/s^2 rel: -0.32 Storm rel vorticity (0-3000m) horiz: 6.6 stream: -2.1 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 394.54 Bulk Shear: 2.95 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 47 8 60 3| 0.0 6.2 6.2| 0.0 -3.2 -3.2 -6.4 -0.74| 6.3 -4.7 1000 40 9 41 4| 0.0 3.0 3.0| 1.7 -6.6 -5.0 -5.0 -0.47| 5.9 -2.8 1500 41 9 44 4| 0.0 1.3 1.3| 4.5 -8.6 -4.0 -2.7 -0.39| 7.1 -2.8 2000 31 8 20 3| 0.0 3.1 3.1| 5.4 -14.6 -9.2 -4.6 -0.35| 7.9 -2.7 2500 16 8 347 4| 0.3 2.5 2.8| 6.8 -18.4 -11.6 -4.6 -0.33| 7.2 -2.3 3000 6 7 325 4| 0.9 2.0 2.9| 6.8 -20.0 -13.1 -4.4 -0.32| 6.6 -2.1 4000 358 6 310 4| 1.5 1.5 3.0| 19.5 -22.1 -2.5 -0.6 -0.08| 6.9 -0.6 5000 9 7 330 4| 1.3 1.2 2.5| 26.2 -22.1 4.1 0.8 0.03| 6.3 0.2 6000 9 6 322 3| 1.1 2.1 3.1| 38.4 -30.0 8.4 1.4 0.10| 6.9 0.7 Wrote GIF file: /home/apache/climate/data/raob//MMVA/skewt/MMVA.skewt.20250502.00.gif