UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042312.upa.cvt Date: 1200Z 23 APR 25 Searching for MMVA... Searching the city database file for: MMVA ... Date:1200Z 23 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 18.8 69 6.0 20.6 110 3 297.2 299.7 293.5 336.7 13.66 1 1000 83 24.0 20.7 82 3.3 21.7 115 8 297.1 300.0 294.8 342.1 15.55 2 925 766 23.6 16.6 65 7.0 18.8 125 10 303.4 305.8 294.8 341.9 12.95 3 850 1504 19.0 14.0 73 5.0 15.7 115 14 306.0 308.3 294.7 341.8 11.91 4 700 3149 13.6 -11.4 16 25.0 2.5 25 14 317.5 318.0 290.3 325.1 2.28 5 500 5870 -3.5 -38.5 5 35.0 -11.3 350 12 328.8 328.8 291.7 329.8 0.27 6 400 7610 -14.1 -33.1 18 19.0 -18.4 325 33 336.7 336.8 294.0 338.9 0.59 7 300 9710 -32.5 -44.5 29 12.0 -33.8 315 37 339.6 339.6 294.4 340.5 0.24 8 250 10970 -42.1 -54.1 26 12.0 -42.8 300 37 343.5 343.5 295.3 343.9 0.10 9 200 12440 -53.1 -64.1 25 11.0 -53.4 290 49 348.7 348.7 296.4 348.8 0.03 10 150 14230 -66.5 -76.5 23 10.0 -66.5 280 35 355.5 355.5 297.8 355.6 0.01 11 107 16206 -78.7 -84.7 37 6.0 -78.7 305 41 368.5 368.5 300.3 368.5 0.00 12 100 16590 -79.1 -86.1 31 7.0 -79.1 325 25 374.9 374.9 301.4 374.9 0.00 TRP 107 16206 -78.7 -84.7 37 6.0 -78.7 305 41 368.5 368.5 300.3 368.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5787.00 m Freezing level: 540.94 mb = 5313.07 m = 17431.12 ft Wetbulb zero: 664.12 mb = 3574.50 m = 11727.22 ft Precipitable water: 1.40 inches Sfc-500 mean rel hum: 34.78 % Est. max temperature: 33.36 C = 92.05 F Sfc-Lift cond lev (LCL): 924.34 mb = 772.26 m = 2533.64 ft T: 23.56 C 700-500 lapse rate: 6.28 C/km ThetaE index: 17.01 C Layer 925.0- 500.0 mb Conv cond level (CCL): 698.24 mb = 3169.33 m = 10397.95 ft Mean mixing ratio: 14.05 g/kg Conv temperature: 45.30 C = 113.54 F Cap Strength: 5.38 C Lifted Index: 2.52 C Risk: None Lifted Index @300 mb: 0.47 C Lifted Index @700 mb: 5.38 C Showalter Index: 2.57 C Risk: Showers probable Total Totals Index: 40.00 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 17.50 C K Index: 11.50 Risk: None Sweat Index: 208.00 Risk: None Energy Index: -2.19 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.78 J/kg Max Up Vert Vel: 5.62 m/s Conv Inhibition (B-): 2891.86 J/kg Cap Strength: 5.31 C Lift Cond Lev (LCL): 885.88 mb = 1143.10 m = 3750.28 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 59 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 1009 10 110 3 -2.8 1.0 | 223 8 5.5 6.0 1 1000 83 115 8 -7.3 3.4 | 187 8 1.1 8.3 2 975 305 115 21 -19.0 8.9 | 142 17 -10.7 13.8 3 942 610 125 10 -8.2 5.7 | 181 11 0.1 10.7 4 925 766 125 10 -8.2 5.7 | 181 11 0.1 10.7 5 878 1219 105 14 -13.5 3.6 | 149 10 -5.2 8.6 6 850 1504 115 14 -12.7 5.9 | 158 12 -4.4 10.9 7 818 1829 130 10 -7.7 6.4 | 183 11 0.7 11.4 8 789 2134 190 6 1.0 5.9 | 221 14 9.4 10.9 9 734 2743 295 8 7.3 -3.4 | 264 16 15.6 1.6 10 708 3048 20 12 -4.1 -11.3 | 326 8 4.2 -6.3 11 700 3149 25 14 -5.9 -12.7 | 343 8 2.4 -7.7 12 633 3962 20 12 -4.1 -11.3 | 326 8 4.2 -6.3 13 610 4267 360 14 -0.0 -14.0 | 317 12 8.3 -9.0 14 565 4877 345 21 5.4 -20.3 | 318 21 13.8 -15.3 15 505 5791 5 12 -1.0 -12.0 | 314 10 7.3 -7.0 16 500 5870 350 12 2.1 -11.8 | 303 12 10.4 -6.9 17 486 6096 335 14 5.9 -12.7 | 298 16 14.2 -7.7 18 449 6706 340 23 7.9 -21.6 | 316 23 16.2 -16.7 19 432 7010 320 27 17.4 -20.7 | 301 30 25.7 -15.7 20 400 7610 325 33 18.9 -27.0 | 309 35 27.3 -22.1 21 300 9710 315 37 26.2 -26.2 | 302 40 34.5 -21.2 22 285 10058 315 39 27.6 -27.6 | 302 42 35.9 -22.6 23 250 10970 300 37 32.0 -18.5 | 289 43 40.4 -13.5 24 239 11278 290 41 38.5 -14.0 | 281 48 46.9 -9.1 25 200 12440 290 49 46.0 -16.8 | 282 56 54.4 -11.8 26 198 12497 290 49 46.0 -16.8 | 282 56 54.4 -11.8 27 180 13106 290 49 46.0 -16.8 | 282 56 54.4 -11.8 28 171 13411 290 49 46.0 -16.8 | 282 56 54.4 -11.8 29 150 14230 280 35 34.5 -6.1 | 271 43 42.8 -1.1 30 148 14326 285 41 39.6 -10.6 | 277 48 47.9 -5.7 31 126 15240 250 33 31.0 11.3 | 248 43 39.3 16.2 32 114 15850 285 43 41.5 -11.1 | 277 50 49.9 -6.2 33 107 16206 305 41 33.6 -23.5 | 294 46 41.9 -18.6 34 100 16590 325 25 14.3 -20.5 | 304 27 22.7 -15.5 35 97 16764 325 25 14.3 -20.5 | 304 27 22.7 -15.5 36 87 17374 290 18 16.9 -6.2 | 273 25 25.2 -1.2 37 82 17678 165 2 -0.5 1.9 | 229 10 7.8 6.9 38 78 17983 255 4 3.9 1.0 | 244 14 12.2 6.0 39 74 18288 310 6 4.6 -3.9 | 265 13 12.9 1.1 40 70 18593 260 12 11.8 2.1 | 251 21 20.1 7.0 41 66 18898 300 12 10.4 -6.0 | 273 19 18.7 -1.0 42 62 19202 320 14 9.0 -10.7 | 288 18 17.3 -5.8 43 59 19507 55 10 -8.2 -5.7 | 350 1 0.1 -0.8 44 53 20117 345 2 0.5 -1.9 | 251 9 8.8 3.0 45 50 20422 335 6 2.5 -5.4 | 273 11 10.9 -0.5 46 47 20726 20 12 -4.1 -11.3 | 326 8 4.2 -6.3 47 45 21031 330 10 5.0 -8.7 | 286 14 13.3 -3.7 48 42 21336 30 16 -8.0 -13.9 | 358 9 0.3 -8.9 49 40 21641 50 6 -4.6 -3.9 | 254 4 3.7 1.1 50 38 21946 355 2 0.2 -2.0 | 251 9 8.5 3.0 51 36 22250 105 2 -1.9 0.5 | 229 8 6.4 5.5 52 34 22555 65 10 -9.1 -4.2 | 135 1 -0.7 0.7 53 32 22860 35 2 -1.1 -1.6 | 245 8 7.2 3.3 54 30 23165 215 4 2.3 3.3 | 232 13 10.6 8.2 55 29 23470 25 8 -3.4 -7.3 | 295 5 4.9 -2.3 56 27 23774 65 16 -14.5 -6.8 | 74 6 -6.2 -1.8 57 26 24079 20 10 -3.4 -9.4 | 312 7 4.9 -4.4 58 24 24384 35 10 -5.7 -8.2 | 321 4 2.6 -3.2 59 23 24689 115 18 -16.3 7.6 | 148 15 -8.0 12.6 60 22 24994 105 14 -13.5 3.6 | 149 10 -5.2 8.6 61 19 25908 135 21 -14.8 14.8 | 162 21 -6.5 19.8 62 16 26822 110 2 -1.9 0.7 | 229 9 6.4 5.6 63 15 27127 100 12 -11.8 2.1 | 154 8 -3.5 7.0 64 14 27432 65 16 -14.5 -6.8 | 74 6 -6.2 -1.8 65 13 27737 110 23 -21.6 7.9 | 134 18 -13.3 12.8 66 12 28346 130 33 -25.3 21.2 | 147 31 -17.0 26.2 67 11 28651 105 25 -24.1 6.5 | 126 20 -15.8 11.4 Wind Parameters Mean winds (0-6000m): 29.2 at 12.9 knts Storm direction: 59.2 at 9.7 knts Shear (0-3000m) pos: 1.8 neg: 0.4 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 92.1 deg Storm rel helicity (0-3000m) pos: 172.0 neg: -52.7 tot: 119.2 m^2/s^2 ave: 39.7 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 13.3 stream: 4.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.34 Bulk Shear: 46.35 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 ------------------------------------------------------------------------------- 500 116 14 158 12| 11.0 0.0 11.0| 22.3 -37.4 -15.1 -30.2 -0.33| 26.3 -8.7 1000 118 13 166 11| 5.5 1.1 6.6| 31.9 -45.6 -13.8 -13.8 -0.26| 16.6 -4.2 1500 115 13 162 11| 4.3 0.8 5.0| 36.9 -52.7 -15.9 -10.6 -0.25| 12.8 -3.1 2000 118 12 166 11| 2.2 0.6 2.8| 70.2 -52.7 17.5 8.7 0.03| 12.4 0.3 2500 124 11 175 11| 2.0 0.5 2.5|112.1 -52.7 59.4 23.8 0.19| 12.2 2.4 3000 121 11 175 10| 1.8 0.4 2.1|172.0 -52.7 119.2 39.7 0.36| 13.3 4.8 4000 86 11 144 5| 1.5 0.3 1.8|180.4 -57.4 123.1 30.8 0.35| 10.9 3.8 5000 49 12 17 3| 1.2 1.4 2.5|182.8 -62.7 120.2 24.0 0.29| 10.1 2.9 6000 29 13 342 7| 0.8 1.3 2.1|183.9 -75.2 108.7 18.1 0.22| 9.6 2.1 Wrote GIF file: /home/apache/climate/data/raob//MMVA/skewt/MMVA.skewt.20250423.12.gif