UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041512.upa.cvt Date: 1200Z 15 APR 25 Searching for MMVA... Searching the city database file for: MMVA ... Date:1200Z 15 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 1014 10 24.0 18.0 69 6.0 19.9 50 3 296.0 298.3 292.6 333.1 12.91 1 1000 130 23.2 20.7 86 2.5 21.5 60 10 296.4 299.2 294.6 341.2 15.55 2 925 813 21.6 15.6 69 6.0 17.6 120 8 301.4 303.6 293.6 337.1 12.14 3 850 1543 17.2 11.2 68 6.0 13.4 115 10 304.2 306.0 292.7 333.7 9.88 4 700 3165 6.8 -15.2 19 22.0 -1.5 335 10 310.0 310.3 287.2 315.5 1.67 5 500 5880 -2.5 335 27 330.0 6 400 7610 -13.9 -49.9 3 36.0 -19.2 315 19 336.9 336.9 293.7 337.3 0.10 7 300 9720 -32.1 -51.1 13 19.0 -33.7 315 31 340.1 340.2 294.4 340.6 0.12 8 250 10980 -41.7 -50.7 37 9.0 -42.3 295 47 344.1 344.1 295.4 344.7 0.15 9 200 12460 -52.9 -59.9 42 7.0 -53.1 290 49 349.0 349.0 296.5 349.3 0.06 10 150 14260 -67.3 -80.3 14 13.0 -67.4 300 35 354.2 354.2 297.5 354.2 0.00 11 100 16630 -78.9 -88.9 18 10.0 -78.9 230 19 375.3 375.3 301.5 375.3 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5750.00 m Freezing level: 553.76 mb = 5150.16 m = 16896.65 ft Wetbulb zero: 715.42 mb = 2982.97 m = 9786.52 ft Precipitable water: 1.27 inches Sfc-500 mean rel hum: 35.97 % Est. max temperature: 31.69 C = 89.05 F Sfc-Lift cond lev (LCL): 928.74 mb = 777.66 m = 2551.36 ft T: 21.68 C 700-500 lapse rate: 3.43 C/km ThetaE index: 25.70 C Layer 925.0- 500.0 mb Conv cond level (CCL): 826.27 mb = 1779.55 m = 5838.35 ft Mean mixing ratio: 13.68 g/kg Conv temperature: 33.10 C = 91.58 F Cap Strength: 3.26 C Lifted Index: 4.80 C Risk: None Lifted Index @300 mb: 2.74 C Lifted Index @700 mb: -0.49 C Showalter Index: 7.03 C Risk: None Total Totals Index: 33.40 C Risk: None Vertical Totals Index: 19.70 C Cross Totals Index: 13.70 C K Index: 8.90 Risk: None Sweat Index: 181.40 Risk: None Energy Index: -0.32 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.05 J/kg Max Up Vert Vel: 5.49 m/s Conv Inhibition (B-): 122.85 J/kg Cap Strength: 4.69 C Lift Cond Lev (LCL): 903.29 mb = 1018.03 m = 3339.96 ft Lev Free Conv (LFC): 718.29 mb = 2949.51 m = 9676.75 ft Equ Level (EL): 668.29 mb = 3539.05 m = 11610.93 ft B at Equ Level: 14.47 J/kg Max Parcel Lev (MPL): 618.29 mb = 4166.54 m = 13669.57 ft Wind level data Storm motion: 17 at 9 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 1014 10 50 3 -2.3 -1.9 | 183 7 0.3 6.8 1 1000 130 60 10 -8.7 -5.0 | 121 7 -6.0 3.7 2 980 305 120 12 -10.4 6.0 | 152 17 -7.7 14.7 3 947 610 120 10 -8.7 5.0 | 156 15 -6.0 13.7 4 925 813 120 8 -6.9 4.0 | 161 13 -4.3 12.7 5 914 914 95 12 -12.0 1.0 | 136 13 -9.3 9.7 6 850 1543 115 10 -9.1 4.2 | 154 14 -6.4 12.9 7 821 1829 90 4 -4.0 0.0 | 171 9 -1.4 8.7 8 792 2134 25 2 -0.8 -1.8 | 195 7 1.8 6.9 9 764 2438 320 6 3.9 -4.6 | 238 8 6.5 4.1 10 736 2743 300 4 3.5 -2.0 | 222 9 6.1 6.7 11 710 3048 345 4 1.0 -3.9 | 217 6 3.7 4.8 12 700 3165 335 10 4.2 -9.1 | 273 7 6.9 -0.4 13 659 3658 285 10 9.7 -2.6 | 244 14 12.3 6.1 14 634 3962 295 6 5.4 -2.5 | 233 10 8.1 6.1 15 588 4572 5 10 -0.9 -10.0 | 306 2 1.8 -1.3 16 545 5182 330 31 15.5 -26.8 | 315 26 18.1 -18.2 17 500 5880 335 27 11.4 -24.5 | 318 21 14.1 -15.8 18 486 6096 335 25 10.6 -22.7 | 317 19 13.2 -14.0 19 432 7010 300 25 21.7 -12.5 | 279 25 24.3 -3.8 20 416 7315 320 16 10.3 -12.3 | 285 13 12.9 -3.6 21 400 7610 315 19 13.4 -13.4 | 286 17 16.1 -4.8 22 368 8230 280 25 24.6 -4.3 | 261 28 27.3 4.3 23 338 8839 285 19 18.4 -4.9 | 260 21 21.0 3.8 24 325 9144 320 25 16.1 -19.2 | 299 21 18.7 -10.5 25 300 9720 315 31 21.9 -21.9 | 298 28 24.6 -13.2 26 250 10973 300 45 39.0 -22.5 | 288 44 41.6 -13.8 27 250 10980 295 47 42.6 -19.9 | 284 47 45.2 -11.2 28 200 12460 290 49 46.0 -16.8 | 279 49 48.7 -8.1 29 189 12802 285 47 45.4 -12.2 | 274 48 48.0 -3.5 30 172 13411 300 53 45.9 -26.5 | 290 52 48.5 -17.8 31 150 14260 300 35 30.3 -17.5 | 285 34 33.0 -8.8 32 148 14326 300 35 30.3 -17.5 | 285 34 33.0 -8.8 33 134 14935 265 23 22.9 2.0 | 247 28 25.6 10.7 34 127 15240 265 25 24.9 2.2 | 248 30 27.5 10.9 35 108 16154 220 18 11.6 13.8 | 212 27 14.2 22.5 36 100 16630 230 19 14.6 12.2 | 219 27 17.2 20.9 37 98 16764 230 19 14.6 12.2 | 219 27 17.2 20.9 38 92 17069 225 19 13.4 13.4 | 216 27 16.1 22.1 39 87 17374 280 16 15.8 -2.8 | 252 19 18.4 5.9 40 78 17983 200 2 0.7 1.9 | 197 11 3.3 10.6 41 74 18288 175 6 -0.5 6.0 | 188 15 2.1 14.7 42 70 18593 230 4 3.1 2.6 | 207 13 5.7 11.3 43 66 18898 150 6 -3.0 5.2 | 179 14 -0.4 13.9 44 63 19202 45 8 -5.7 -5.7 | 135 4 -3.0 3.0 45 59 19507 110 6 -5.6 2.1 | 164 11 -3.0 10.7 46 56 19812 170 4 -0.7 3.9 | 189 13 1.9 12.6 47 53 20117 275 6 6.0 -0.5 | 227 12 8.6 8.2 48 50 20422 140 2 -1.3 1.5 | 188 10 1.4 10.2 49 48 20726 115 4 -3.6 1.7 | 175 10 -1.0 10.4 50 45 21031 205 8 3.4 7.3 | 201 17 6.0 15.9 51 43 21336 220 6 3.9 4.6 | 206 15 6.5 13.3 52 40 21641 105 2 -1.9 0.5 | 184 9 0.7 9.2 53 36 22250 140 18 -11.6 13.8 | 158 24 -8.9 22.5 54 34 22555 135 16 -11.3 11.3 | 157 22 -8.7 20.0 55 32 22860 135 6 -4.2 4.2 | 173 13 -1.6 12.9 56 31 23165 40 4 -2.6 -3.1 | 181 6 0.1 5.6 57 29 23470 360 4 -0.0 -4.0 | 209 5 2.6 4.7 58 27 23774 35 12 -6.9 -9.8 | 75 4 -4.2 -1.1 59 24 24384 55 14 -11.5 -8.0 | 94 9 -8.8 0.7 60 22 24994 190 10 1.7 9.8 | 193 19 4.4 18.5 61 21 25298 170 2 -0.3 2.0 | 192 11 2.3 10.7 62 20 25603 345 6 1.6 -5.8 | 235 5 4.2 2.9 63 19 25908 150 8 -4.0 6.9 | 175 16 -1.4 15.6 64 18 26213 140 6 -3.9 4.6 | 175 13 -1.2 13.3 65 17 26518 180 14 0.0 14.0 | 187 23 2.6 22.7 66 16 26822 130 6 -4.6 3.9 | 171 13 -2.0 12.5 67 14 27432 160 12 -4.1 11.3 | 176 20 -1.5 20.0 68 13 27737 60 12 -10.4 -6.0 | 109 8 -7.7 2.7 69 10 29261 105 33 -31.9 8.5 | 121 34 -29.2 17.2 70 9 29870 90 33 -33.0 0.0 | 106 32 -30.4 8.7 Wind Parameters Mean winds (0-6000m): 346.9 at 12.1 knts Storm direction: 16.9 at 9.1 knts Shear (0-3000m) pos: 2.1 neg: 2.7 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 36.4 deg Storm rel helicity (0-3000m) pos: 62.3 neg: -33.2 tot: 29.0 m^2/s^2 ave: 9.7 10^-3 m/s^2 rel: 0.15 Storm rel vorticity (0-3000m) horiz: 9.0 stream: 1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.33 Bulk Shear: 45.67 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 ------------------------------------------------------------------------------- 500 101 10 146 13| 10.3 0.0 10.3| 20.1 -9.1 11.0 22.1 -0.01| 19.9 -0.3 1000 107 10 149 13| 5.2 2.3 7.4| 27.6 -28.4 -0.7 -0.7 -0.14| 14.4 -2.0 1500 106 10 148 14| 3.7 1.5 5.2| 40.0 -28.4 11.7 7.8 -0.02| 10.8 -0.2 2000 105 9 151 13| 2.8 2.7 5.5| 52.7 -28.4 24.4 12.2 0.11| 10.5 1.2 2500 101 8 153 12| 2.2 3.3 5.5| 62.3 -28.7 33.5 13.4 0.21| 9.9 2.1 3000 96 7 153 11| 2.1 2.7 4.8| 62.3 -33.2 29.0 9.7 0.15| 9.0 1.4 4000 67 8 142 7| 2.0 2.9 4.9| 71.0 -52.7 18.2 4.6 0.10| 9.1 0.9 5000 18 9 173 0| 1.7 3.9 5.5| 83.2 -60.4 22.8 4.6 0.14| 10.0 1.4 6000 347 12 300 6| 1.7 3.7 5.3| 90.7 -79.1 11.6 1.9 0.10| 9.4 1.0 Wrote GIF file: /home/apache/climate/data/raob//MMVA/skewt/MMVA.skewt.20250415.12.gif