UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042412.upa.cvt Date: 1200Z 24 APR 25 Searching for MMVA... Searching the city database file for: MMVA ... Date:1200Z 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 1009 10 24.8 19.9 74 4.9 21.4 95 5 297.2 299.8 294.2 339.5 14.65 1 1000 83 23.6 20.6 83 3.0 21.5 105 8 296.8 299.5 294.7 341.4 15.45 2 925 770 25.2 16.2 57 9.0 19.0 125 14 305.1 307.4 295.0 342.8 12.62 3 850 1508 19.2 14.9 76 4.3 16.3 155 12 306.3 308.6 295.3 344.2 12.64 4 700 3154 11.2 -8.8 24 20.0 2.1 30 12 314.9 315.4 290.0 324.0 2.81 5 500 5880 -3.7 -48.7 2 45.0 -11.8 340 18 328.5 328.5 291.4 328.9 0.09 6 400 7600 -15.1 -39.1 11 24.0 -19.6 340 27 335.4 335.4 293.4 336.6 0.32 7 300 9710 -33.1 -44.1 32 11.0 -34.3 300 31 338.7 338.8 294.3 339.7 0.25 8 250 10970 -42.1 -59.1 14 17.0 -42.9 310 37 343.5 343.5 295.2 343.7 0.05 9 200 12440 -54.5 -67.5 19 13.0 -54.8 290 33 346.5 346.5 295.8 346.6 0.02 10 150 14230 -65.9 -79.9 12 14.0 -66.0 295 37 356.6 356.6 298.0 356.6 0.00 11 100 16610 -76.9 -88.9 13 12.0 -76.9 275 14 379.1 379.1 302.1 379.2 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5797.00 m Freezing level: 549.66 mb = 5203.07 m = 17070.25 ft Wetbulb zero: 670.05 mb = 3508.24 m = 11509.82 ft Precipitable water: 1.44 inches Sfc-500 mean rel hum: 36.71 % Est. max temperature: 33.75 C = 92.76 F Sfc-Lift cond lev (LCL): 939.43 mb = 633.56 m = 2078.57 ft T: 24.88 C 700-500 lapse rate: 5.47 C/km ThetaE index: 20.20 C Layer 700.0- 500.0 mb Conv cond level (CCL): 760.64 mb = 2449.62 m = 8036.72 ft Mean mixing ratio: 13.89 g/kg Conv temperature: 38.84 C = 101.92 F Cap Strength: 4.41 C Lifted Index: 2.20 C Risk: None Lifted Index @300 mb: -0.31 C Lifted Index @700 mb: 2.86 C Showalter Index: 1.41 C Risk: Showers probable Total Totals Index: 41.50 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 18.60 C K Index: 17.80 Risk: < 20 % chance of thunderstorms Sweat Index: 220.80 Risk: None Energy Index: -2.82 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.73 J/kg Max Up Vert Vel: 6.89 m/s Conv Inhibition (B-): 657.76 J/kg Cap Strength: 4.41 C Lift Cond Lev (LCL): 874.80 mb = 1256.96 m = 4123.84 ft Lev Free Conv (LFC): 319.80 mb = 9241.14 m = 30318.33 ft Equ Level (EL): 289.80 mb = 9948.97 m = 32640.57 ft B at Equ Level: 23.16 J/kg Max Parcel Lev (MPL): 259.80 mb = 10704.17 m = 35118.24 ft Wind level data Storm motion: 49 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 95 5 -5.0 0.4 | 202 8 2.9 7.3 1 1000 83 105 8 -7.7 2.1 | 181 9 0.1 8.9 2 975 305 135 16 -11.3 11.3 | 169 19 -3.4 18.2 3 942 610 125 14 -11.5 8.0 | 166 15 -3.6 14.9 4 925 770 125 14 -11.5 8.0 | 166 15 -3.6 14.9 5 879 1219 160 12 -4.1 11.3 | 192 19 3.8 18.1 6 850 1508 155 12 -5.1 10.9 | 189 18 2.8 17.7 7 848 1524 145 14 -8.0 11.5 | 179 18 -0.2 18.3 8 790 2134 65 4 -3.6 -1.7 | 219 7 4.2 5.2 9 762 2438 85 8 -8.0 -0.7 | 179 6 -0.1 6.2 10 735 2743 70 12 -11.3 -4.1 | 129 4 -3.4 2.8 11 700 3154 30 12 -6.0 -10.4 | 332 4 1.9 -3.5 12 683 3353 360 16 -0.0 -16.0 | 319 12 7.9 -9.1 13 610 4267 350 12 2.1 -11.8 | 296 11 9.9 -4.9 14 566 4877 335 25 10.6 -22.7 | 311 24 18.4 -15.8 15 545 5182 350 18 3.1 -17.7 | 315 15 11.0 -10.9 16 525 5486 335 18 7.6 -16.3 | 301 18 15.5 -9.4 17 506 5791 345 18 4.7 -17.4 | 310 16 12.5 -10.5 18 500 5880 340 18 6.2 -16.9 | 306 17 14.0 -10.0 19 486 6096 325 19 10.9 -15.6 | 295 21 18.8 -8.7 20 400 7600 340 27 9.2 -25.4 | 317 25 17.1 -18.5 21 399 7620 340 27 9.2 -25.4 | 317 25 17.1 -18.5 22 311 9449 315 35 24.7 -24.7 | 299 37 32.6 -17.9 23 300 9710 300 31 26.8 -15.5 | 284 36 34.7 -8.6 24 285 10058 285 27 26.1 -7.0 | 270 34 33.9 -0.1 25 250 10970 310 37 28.3 -23.8 | 295 40 36.2 -16.9 26 239 11278 315 35 24.7 -24.7 | 299 37 32.6 -17.9 27 208 12192 290 29 27.3 -9.9 | 275 35 35.1 -3.0 28 200 12440 290 33 31.0 -11.3 | 276 39 38.9 -4.4 29 150 14230 295 37 33.5 -15.6 | 282 42 41.4 -8.8 30 148 14326 295 35 31.7 -14.8 | 281 40 39.6 -7.9 31 133 14935 270 33 33.0 -0.0 | 260 41 40.9 6.9 32 120 15545 290 37 34.8 -12.7 | 278 43 42.6 -5.8 33 108 16154 335 18 7.6 -16.3 | 301 18 15.5 -9.4 34 100 16610 275 14 13.9 -1.2 | 255 23 21.8 5.7 35 97 16764 275 14 13.9 -1.2 | 255 23 21.8 5.7 36 87 17374 340 18 6.2 -16.9 | 306 17 14.0 -10.0 37 78 17983 350 14 2.4 -13.8 | 304 12 10.3 -6.9 38 74 18288 35 4 -2.3 -3.3 | 237 7 5.6 3.6 39 70 18593 325 6 3.4 -4.9 | 260 11 11.3 2.0 40 66 18898 75 6 -5.8 -1.6 | 201 6 2.1 5.3 41 63 19202 360 6 -0.0 -6.0 | 264 8 7.9 0.9 42 59 19507 115 4 -3.6 1.7 | 206 10 4.2 8.6 43 56 19812 15 18 -4.7 -17.4 | 343 11 3.2 -10.5 44 53 20117 120 2 -1.7 1.0 | 218 10 6.1 7.9 45 50 20422 230 2 1.5 1.3 | 229 12 9.4 8.2 46 48 20726 310 4 3.1 -2.6 | 249 12 10.9 4.3 47 45 21031 315 10 7.1 -7.1 | 271 15 14.9 -0.2 48 43 21336 15 18 -4.7 -17.4 | 343 11 3.2 -10.5 49 38 21946 75 16 -15.5 -4.1 | 110 8 -7.6 2.7 50 36 22250 40 14 -9.0 -10.7 | 16 4 -1.1 -3.9 51 34 22555 90 18 -18.0 0.0 | 124 12 -10.1 6.9 52 32 22860 120 19 -16.5 9.5 | 152 18 -8.6 16.4 53 29 23470 95 10 -10.0 0.9 | 165 8 -2.1 7.7 54 27 23774 155 8 -3.4 7.3 | 198 15 4.5 14.1 55 26 24079 85 8 -8.0 -0.7 | 179 6 -0.1 6.2 56 25 24384 105 14 -13.5 3.6 | 152 12 -5.7 10.5 57 23 24689 35 6 -3.4 -4.9 | 246 5 4.4 2.0 58 22 24994 55 8 -6.6 -4.6 | 210 3 1.3 2.3 59 21 25298 75 10 -9.7 -2.6 | 157 5 -1.8 4.3 60 20 25603 85 18 -17.9 -1.6 | 118 11 -10.1 5.3 61 19 25908 70 14 -13.2 -4.8 | 112 6 -5.3 2.1 62 17 26518 105 25 -24.1 6.5 | 129 21 -16.3 13.3 63 14 27432 115 16 -14.5 6.8 | 154 15 -6.6 13.6 64 13 27737 80 16 -15.8 -2.8 | 117 9 -7.9 4.1 65 13 28042 80 23 -22.7 -4.0 | 101 15 -14.8 2.9 66 11 28651 105 35 -33.8 9.1 | 122 30 -25.9 15.9 67 10 29566 110 41 -38.5 14.0 | 124 37 -30.7 20.9 Wind Parameters Mean winds (0-6000m): 18.9 at 13.9 knts Storm direction: 48.9 at 10.4 knts Shear (0-3000m) pos: 1.8 neg: 3.3 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 173.6 deg Storm rel helicity (0-3000m) pos: 44.1 neg: -54.8 tot: -10.7 m^2/s^2 ave: -3.6 10^-3 m/s^2 rel: -0.20 Storm rel vorticity (0-3000m) horiz: 9.8 stream: -1.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.39 Bulk Shear: 60.27 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 ------------------------------------------------------------------------------- 500 127 12 171 14| 11.1 0.0 11.1| 0.9 -16.4 -15.5 -31.0 -0.38| 16.0 -6.1 1000 128 13 171 15| 5.3 0.0 5.3| 18.5 -17.3 1.2 1.2 -0.10| 10.9 -1.0 1500 136 13 177 16| 3.6 0.0 3.6| 34.1 -22.6 11.6 7.7 0.01| 8.9 0.1 2000 135 12 177 15| 2.7 3.1 5.8| 40.8 -40.8 -0.1 -0.0 -0.02| 10.5 -0.2 2500 130 11 178 14| 2.2 2.5 4.6| 44.1 -48.1 -4.0 -1.6 -0.07| 9.9 -0.7 3000 120 11 172 12| 1.8 3.3 5.1| 44.1 -54.8 -10.7 -3.6 -0.20| 9.8 -1.9 4000 89 12 149 8| 1.4 3.3 4.7| 44.1 -71.0 -26.9 -6.7 -0.26| 9.2 -2.4 5000 46 13 34 3| 1.1 3.6 4.7| 62.7 -73.9 -11.2 -2.2 -0.18| 9.1 -1.6 6000 19 14 332 7| 0.9 2.7 3.7| 74.3-104.8 -30.4 -5.1 -0.19| 8.9 -1.7 Wrote GIF file: /home/apache/climate/data/raob//MMVA/skewt/MMVA.skewt.20250424.12.gif