UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043000.upa.cvt Date: 0000Z 30 APR 25 Searching for MMVA... Searching the city database file for: MMVA ... Date:0000Z 30 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 35.2 25.2 56 10.0 27.6 75 8 307.6 311.4 300.4 369.3 20.39 1 1000 88 32.6 17.6 41 15.0 22.1 65 8 305.8 308.1 295.3 344.0 12.76 2 925 784 26.6 14.6 48 12.0 18.5 80 18 306.5 308.6 294.5 340.7 11.37 3 850 1518 20.6 9.6 49 11.0 13.7 80 16 307.7 309.4 293.0 334.6 8.86 4 700 3167 10.4 -13.6 17 24.0 0.5 325 4 314.0 314.4 288.8 320.3 1.91 5 500 5880 -5.9 -36.9 7 31.0 -12.7 80 19 325.8 325.9 290.9 327.1 0.32 6 400 7600 -15.5 -43.5 7 28.0 -20.1 320 12 334.8 334.9 293.2 335.6 0.20 7 300 9700 -31.3 -48.3 17 17.0 -33.0 305 37 341.3 341.3 294.8 341.9 0.16 8 250 10980 -40.9 -56.9 16 16.0 -41.8 300 47 345.3 345.3 295.6 345.6 0.07 9 200 12460 -54.7 -68.7 16 14.0 -54.9 305 45 346.1 346.1 295.8 346.2 0.02 10 150 14250 -65.3 -81.3 9 16.0 -65.4 255 37 357.6 357.6 298.2 357.6 0.00 11 100 16640 -74.3 -90.3 7 16.0 -74.3 120 16 384.2 384.2 302.9 384.2 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5792.00 m Freezing level: 572.39 mb = 4897.99 m = 16069.34 ft Wetbulb zero: 691.74 mb = 3262.75 m = 10704.42 ft Precipitable water: 1.15 inches Sfc-500 mean rel hum: 26.20 % Est. max temperature: 35.22 C = 95.40 F Sfc-Lift cond lev (LCL): 874.64 mb = 1269.96 m = 4166.47 ft T: 22.63 C 700-500 lapse rate: 6.01 C/km ThetaE index: 49.05 C Layer 1000.0- 500.0 mb Conv cond level (CCL): 721.09 mb = 2914.85 m = 9563.03 ft Mean mixing ratio: 12.29 g/kg Conv temperature: 40.72 C = 105.29 F Cap Strength: 3.51 C Lifted Index: -0.41 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.91 C Lifted Index @700 mb: 1.77 C Showalter Index: 3.19 C Risk: None Total Totals Index: 42.00 C Risk: None Vertical Totals Index: 26.50 C Cross Totals Index: 15.50 C K Index: 12.10 Risk: None Sweat Index: 166.20 Risk: None Energy Index: -1.30 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.17 J/kg Max Up Vert Vel: 5.69 m/s Conv Inhibition (B-): 217.79 J/kg Cap Strength: 3.51 C Lift Cond Lev (LCL): 792.79 mb = 2109.81 m = 6921.85 ft Lev Free Conv (LFC): 547.79 mb = 5144.00 m = 16876.43 ft Equ Level (EL): 447.79 mb = 6730.10 m = 22080.12 ft B at Equ Level: 16.10 J/kg Max Parcel Lev (MPL): 387.79 mb = 7826.33 m = 25676.61 ft Wind level data Storm motion: 104 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 1009 10 75 8 -7.7 -2.1 | 356 4 0.3 -4.0 1 1000 88 65 8 -7.3 -3.4 | 352 5 0.7 -5.3 2 976 305 80 18 -17.7 -3.1 | 62 11 -9.7 -5.1 3 925 784 80 18 -17.7 -3.1 | 62 11 -9.7 -5.1 4 850 1518 80 16 -15.8 -2.8 | 59 9 -7.8 -4.7 5 849 1524 85 12 -12.0 -1.0 | 53 5 -4.0 -3.0 6 819 1829 75 8 -7.7 -2.1 | 356 4 0.3 -4.0 7 763 2438 85 6 -6.0 -0.5 | 321 3 2.0 -2.5 8 736 2743 35 4 -2.3 -3.3 | 312 8 5.7 -5.2 9 710 3048 340 2 0.7 -1.9 | 294 9 8.7 -3.8 10 700 3167 325 4 2.3 -3.3 | 297 12 10.3 -5.2 11 684 3353 270 8 8.0 -0.0 | 277 16 16.0 -1.9 12 659 3658 275 10 10.0 -0.9 | 279 18 18.0 -2.8 13 634 3962 340 4 1.4 -3.8 | 301 11 9.4 -5.7 14 611 4267 305 6 4.9 -3.4 | 293 14 12.9 -5.4 15 588 4572 65 6 -5.4 -2.5 | 330 5 2.6 -4.5 16 566 4877 100 8 -7.9 1.4 | 348 1 0.1 -0.6 17 545 5182 80 19 -18.7 -3.3 | 64 12 -10.7 -5.2 18 500 5880 80 19 -18.7 -3.3 | 64 12 -10.7 -5.2 19 486 6096 80 18 -17.7 -3.1 | 62 11 -9.7 -5.1 20 449 6706 30 16 -8.0 -13.9 | 0 16 -0.0 -15.8 21 432 7010 25 14 -5.9 -12.7 | 352 15 2.1 -14.6 22 400 7600 320 12 7.7 -9.2 | 305 19 15.7 -11.1 23 383 7925 305 14 11.5 -8.0 | 297 22 19.5 -10.0 24 367 8230 300 19 16.5 -9.5 | 295 27 24.4 -11.4 25 338 8839 315 21 14.8 -14.8 | 306 28 22.8 -16.8 26 311 9449 300 35 30.3 -17.5 | 297 43 38.3 -19.4 27 300 9700 305 37 30.3 -21.2 | 301 45 38.3 -23.2 28 298 9754 310 41 31.4 -26.4 | 306 49 39.4 -28.3 29 261 10668 300 49 42.4 -24.5 | 298 57 50.4 -26.4 30 250 10980 300 47 40.7 -23.5 | 298 55 48.7 -25.4 31 200 12460 305 45 36.9 -25.8 | 302 53 44.9 -27.8 32 172 13411 290 43 40.4 -14.7 | 289 51 48.4 -16.6 33 156 14021 250 39 36.6 13.3 | 256 46 44.6 11.4 34 150 14250 255 37 35.7 9.6 | 260 44 43.7 7.6 35 127 15240 260 23 22.7 4.0 | 266 31 30.6 2.1 36 114 15850 290 8 7.5 -2.7 | 287 16 15.5 -4.7 37 109 16154 315 8 5.7 -5.7 | 299 16 13.7 -7.6 38 103 16459 190 4 0.7 3.9 | 257 9 8.7 2.0 39 100 16640 120 16 -13.9 8.0 | 136 8 -5.9 6.1 40 98 16764 120 16 -13.9 8.0 | 136 8 -5.9 6.1 41 93 17069 145 25 -14.3 20.5 | 161 20 -6.3 18.5 42 84 17678 140 29 -18.6 22.2 | 152 23 -10.6 20.3 43 79 17983 180 16 0.0 16.0 | 210 16 8.0 14.1 44 75 18288 170 14 -2.4 13.8 | 205 13 5.6 11.8 45 72 18593 115 12 -10.9 5.1 | 137 4 -2.9 3.1 46 68 18898 145 16 -9.2 13.1 | 174 11 -1.2 11.2 47 64 19202 145 4 -2.3 3.3 | 257 6 5.7 1.3 48 61 19507 130 16 -12.3 10.3 | 153 9 -4.3 8.3 49 58 19812 130 4 -3.1 2.6 | 263 5 4.9 0.6 50 55 20117 20 8 -2.7 -7.5 | 331 11 5.3 -9.5 51 52 20422 95 14 -13.9 1.2 | 83 6 -6.0 -0.7 52 47 21031 340 2 0.7 -1.9 | 294 9 8.7 -3.8 53 45 21336 70 10 -9.4 -3.4 | 15 6 -1.4 -5.4 54 40 21946 130 12 -9.2 7.7 | 168 6 -1.2 5.8 55 38 22250 95 10 -10.0 0.9 | 61 2 -2.0 -1.1 56 36 22555 120 8 -6.9 4.0 | 207 2 1.1 2.1 57 34 22860 70 10 -9.4 -3.4 | 15 6 -1.4 -5.4 58 31 23470 60 21 -18.2 -10.5 | 39 16 -10.2 -12.4 59 28 24079 100 25 -24.6 4.3 | 98 17 -16.6 2.4 60 27 24384 80 27 -26.6 -4.7 | 70 20 -18.6 -6.6 61 25 24689 85 18 -17.9 -1.6 | 71 11 -9.9 -3.5 62 20 25908 90 23 -23.0 0.0 | 83 15 -15.0 -1.9 63 19 26213 70 33 -31.0 -11.3 | 60 27 -23.0 -13.2 64 15 27737 100 35 -34.5 6.1 | 99 27 -26.5 4.1 Wind Parameters Mean winds (0-6000m): 73.7 at 11.0 knts Storm direction: 103.7 at 8.2 knts Shear (0-3000m) pos: 1.7 neg: 3.1 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): -60.3 deg Storm rel helicity (0-3000m) pos: 15.9 neg: -18.2 tot: -2.3 m^2/s^2 ave: -0.8 10^-3 m/s^2 rel: -0.10 Storm rel vorticity (0-3000m) horiz: 5.4 stream: -0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 10.89 Bulk Shear: 1.48 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 77 14 49 8| 10.3 0.0 10.3| 15.9 0.0 15.9 31.8 0.75| 11.7 8.7 1000 79 16 57 9| 5.2 0.3 5.5| 15.9 -0.5 15.4 15.4 0.69| 6.1 4.3 1500 79 16 58 9| 3.4 0.7 4.1| 15.9 -1.7 14.2 9.4 0.59| 4.6 2.7 2000 79 15 53 8| 2.6 2.7 5.3| 15.9 -9.1 6.8 3.4 0.08| 5.7 0.5 2500 79 13 47 6| 2.1 2.6 4.6| 15.9 -10.4 5.5 2.2 0.02| 5.2 0.1 3000 78 11 35 5| 1.7 3.1 4.9| 15.9 -18.2 -2.3 -0.8 -0.10| 5.4 -0.6 4000 71 10 17 5| 2.3 3.5 5.7| 43.3 -36.3 7.0 1.8 -0.03| 6.7 -0.2 5000 70 9 9 5| 3.3 2.8 6.0| 65.3 -40.4 24.8 5.0 0.10| 7.7 0.8 6000 74 11 27 6| 2.7 1.8 4.6| 65.3 -43.5 21.8 3.6 0.08| 7.1 0.6 Wrote GIF file: /home/apache/climate/data/raob//MMVA/skewt/MMVA.skewt.20250430.00.gif