UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110512.upa.cvt Date: 1200Z 5 NOV 25 Searching for MMVA... Searching the city database file for: MMVA ... Date:1200Z 5 NOV 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 1018 10 22.2 19.2 83 3.0 20.2 230 4 293.8 296.3 292.6 333.4 13.88 1 1000 157 20.4 20.1 98 0.3 20.2 250 10 293.5 296.2 293.4 336.2 14.97 2 925 839 19.2 18.0 93 1.2 18.4 15 10 298.9 301.5 294.4 340.3 14.18 3 850 1560 13.8 13.4 97 0.4 13.6 10 8 300.6 302.7 292.9 334.2 11.44 4 700 3186 10.0 -15.0 16 25.0 0.1 105 6 313.6 313.9 288.5 319.2 1.70 5 500 5900 -6.5 -9.9 77 3.4 -8.0 185 14 325.1 325.8 293.6 337.2 3.61 6 400 7620 -14.5 -43.5 7 29.0 -19.4 320 12 336.1 336.2 293.6 336.9 0.20 7 300 9730 -31.1 -47.1 19 16.0 -32.7 220 12 341.5 341.6 294.8 342.3 0.18 8 250 11000 -40.7 -54.7 21 14.0 -41.5 225 18 345.6 345.6 295.7 345.9 0.09 9 200 12470 -53.7 -62.7 32 9.0 -53.9 205 21 347.7 347.7 296.2 347.9 0.04 10 150 14260 -68.1 -77.1 26 9.0 -68.2 205 8 352.8 352.8 297.3 352.8 0.01 11 100 16620 -78.9 -88.9 18 10.0 -78.9 285 18 375.3 375.3 301.5 375.3 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5743.00 m Freezing level: 578.79 mb = 4830.85 m = 15849.05 ft Wetbulb zero: 698.05 mb = 3208.45 m = 10526.27 ft Precipitable water: 1.60 inches Sfc-500 mean rel hum: 61.33 % Est. max temperature: 28.59 C = 83.45 F Sfc-Lift cond lev (LCL): 974.32 mb = 384.54 m = 1261.59 ft T: 20.00 C 700-500 lapse rate: 6.08 C/km ThetaE index: 21.07 C Layer 850.0- 500.0 mb Conv cond level (CCL): 909.33 mb = 984.72 m = 3230.67 ft Mean mixing ratio: 14.51 g/kg Conv temperature: 27.66 C = 81.79 F Cap Strength: 3.01 C Lifted Index: 1.21 C Risk: Showers probable Lifted Index @300 mb: 4.30 C Lifted Index @700 mb: 3.01 C Showalter Index: 2.80 C Risk: Showers probable Total Totals Index: 40.20 C Risk: None Vertical Totals Index: 20.30 C Cross Totals Index: 19.90 C K Index: 8.70 Risk: None Sweat Index: 190.80 Risk: None Energy Index: 0.55 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.65 J/kg Max Up Vert Vel: 7.83 m/s Conv Inhibition (B-): 21.11 J/kg Cap Strength: 2.93 C Lift Cond Lev (LCL): 953.97 mb = 569.27 m = 1867.66 ft Lev Free Conv (LFC): 868.97 mb = 1371.84 m = 4500.73 ft Equ Level (EL): 808.97 mb = 1974.38 m = 6477.55 ft B at Equ Level: 30.10 J/kg Max Parcel Lev (MPL): 738.97 mb = 2732.33 m = 8964.24 ft Wind level data Storm motion: 125 at 6 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 1018 10 230 4 3.1 2.6 | 275 8 7.6 -0.7 1 1000 157 250 10 9.4 3.4 | 269 14 14.0 0.2 2 983 305 50 2 -1.5 -1.3 | 326 5 3.0 -4.5 3 950 610 25 8 -3.4 -7.3 | 353 11 1.2 -10.5 4 925 839 15 10 -2.6 -9.7 | 351 13 2.0 -12.9 5 917 914 30 6 -3.0 -5.2 | 349 9 1.6 -8.4 6 854 1524 40 8 -5.1 -6.1 | 3 9 -0.6 -9.4 7 850 1560 10 8 -1.4 -7.9 | 344 12 3.2 -11.1 8 823 1829 25 12 -5.1 -10.9 | 2 14 -0.5 -14.1 9 794 2134 35 12 -6.9 -9.8 | 10 13 -2.3 -13.1 10 738 2743 105 8 -7.7 2.1 | 70 3 -3.1 -1.2 11 712 3048 120 6 -5.2 3.0 | 68 1 -0.6 -0.2 12 700 3186 105 6 -5.8 1.6 | 36 2 -1.2 -1.7 13 686 3353 85 4 -4.0 -0.3 | 351 4 0.6 -3.6 14 660 3658 45 2 -1.4 -1.4 | 326 6 3.2 -4.7 15 636 3962 65 2 -1.8 -0.8 | 326 5 2.8 -4.1 16 612 4267 135 4 -2.8 2.8 | 283 2 1.8 -0.4 17 568 4877 180 6 0.0 6.0 | 239 5 4.6 2.8 18 547 5182 160 10 -3.4 9.4 | 191 6 1.2 6.2 19 500 5900 185 14 1.2 13.9 | 208 12 5.8 10.7 20 487 6096 215 12 6.9 9.8 | 240 13 11.5 6.6 21 450 6706 210 4 2.0 3.5 | 268 7 6.6 0.2 22 433 7010 305 6 4.9 -3.4 | 305 12 9.5 -6.7 23 400 7620 320 12 7.7 -9.2 | 315 17 12.3 -12.4 24 400 7620 325 12 6.9 -9.8 | 319 17 11.5 -13.1 25 384 7925 295 8 7.3 -3.4 | 299 14 11.8 -6.6 26 353 8534 220 6 3.9 4.6 | 261 9 8.4 1.4 27 339 8839 245 6 5.4 2.5 | 274 10 10.0 -0.7 28 325 9144 215 10 5.7 8.2 | 244 11 10.3 4.9 29 300 9730 220 12 7.7 9.2 | 244 14 12.3 5.9 30 286 10058 205 12 5.1 10.9 | 232 12 9.7 7.6 31 251 10973 220 16 10.3 12.3 | 239 17 14.9 9.0 32 250 11000 225 18 12.7 12.7 | 241 20 17.3 9.5 33 200 12470 205 21 8.9 19.0 | 220 21 13.5 15.8 34 199 12497 205 23 9.7 20.8 | 219 23 14.3 17.6 35 181 13106 215 14 8.0 11.5 | 237 15 12.6 8.2 36 172 13411 245 14 12.7 5.9 | 261 17 17.3 2.7 37 150 14260 205 8 3.4 7.3 | 243 9 8.0 4.0 38 148 14326 225 8 5.7 5.7 | 257 11 10.2 2.4 39 141 14630 165 10 -2.6 9.7 | 197 7 2.0 6.4 40 120 15545 210 8 4.0 6.9 | 247 9 8.6 3.7 41 114 15850 280 6 5.9 -1.0 | 292 11 10.5 -4.3 42 108 16154 265 6 6.0 0.5 | 284 11 10.6 -2.7 43 100 16620 285 18 17.4 -4.7 | 290 23 22.0 -7.9 44 97 16764 285 18 17.4 -4.7 | 290 23 22.0 -7.9 45 92 17069 335 18 7.6 -16.3 | 328 23 12.2 -19.6 46 87 17374 355 16 1.4 -15.9 | 343 20 6.0 -19.2 47 82 17678 55 8 -6.6 -4.6 | 14 8 -2.0 -7.8 48 78 17983 120 6 -5.2 3.0 | 68 1 -0.6 -0.2 49 74 18288 115 16 -14.5 6.8 | 110 11 -9.9 3.5 50 66 18898 40 4 -2.6 -3.1 | 342 7 2.0 -6.3 51 62 19202 110 10 -9.4 3.4 | 92 5 -4.8 0.2 52 59 19507 50 14 -10.7 -9.0 | 27 14 -6.1 -12.2 53 56 19812 75 6 -5.8 -1.6 | 14 5 -1.2 -4.8 54 53 20117 75 21 -20.3 -5.4 | 61 18 -15.7 -8.7 55 50 20422 115 14 -12.7 5.9 | 108 9 -8.1 2.7 56 47 20726 80 12 -11.8 -2.1 | 54 9 -7.2 -5.3 57 45 21031 60 16 -13.9 -8.0 | 40 15 -9.3 -11.2 58 40 21641 70 19 -17.9 -6.5 | 54 16 -13.3 -9.7 59 38 21946 110 23 -21.6 7.9 | 105 18 -17.0 4.6 60 36 22250 85 21 -20.9 -1.8 | 73 17 -16.3 -5.1 61 34 22555 110 23 -21.6 7.9 | 105 18 -17.0 4.6 62 32 22860 90 19 -19.0 0.0 | 77 15 -14.4 -3.2 63 29 23470 130 21 -16.1 13.5 | 132 15 -11.5 10.3 64 27 23774 70 19 -17.9 -6.5 | 54 16 -13.3 -9.7 65 26 24079 80 19 -18.7 -3.3 | 65 16 -14.1 -6.5 66 24 24384 75 29 -28.0 -7.5 | 65 26 -23.4 -10.7 67 22 24994 100 23 -22.7 4.0 | 92 18 -18.1 0.8 68 19 25603 65 21 -19.0 -8.9 | 50 19 -14.5 -12.1 69 17 26213 95 18 -17.9 1.6 | 83 13 -13.4 -1.7 70 16 26518 55 21 -17.2 -12.0 | 40 20 -12.6 -15.3 71 14 27432 100 18 -17.7 3.1 | 89 13 -13.1 -0.1 72 13 27737 55 16 -13.1 -9.2 | 34 15 -8.5 -12.4 73 12 28042 55 21 -17.2 -12.0 | 40 20 -12.6 -15.3 74 11 28651 75 19 -18.4 -4.9 | 59 16 -13.8 -8.2 75 10 28956 115 12 -10.9 5.1 | 106 7 -6.3 1.8 76 9 29566 150 14 -7.0 12.1 | 165 9 -2.4 8.9 Wind Parameters Mean winds (0-6000m): 95.3 at 7.5 knts Storm direction: 125.3 at 5.6 knts Shear (0-3000m) pos: 1.5 neg: 0.8 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 157.3 deg Storm rel helicity (0-3000m) pos: 79.1 neg: -13.0 tot: 66.0 m^2/s^2 ave: 22.0 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 10.3 stream: 4.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.37 Bulk Shear: 22.31 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 ------------------------------------------------------------------------------- 500 271 6 288 11| 10.2 0.0 10.2| 35.8 -2.8 33.0 66.1 0.53| 25.3 13.4 1000 6 7 339 11| 5.1 0.2 5.3| 37.3 -4.9 32.5 32.5 0.39| 17.1 6.7 1500 21 7 348 10| 4.0 0.1 4.1| 41.7 -4.9 36.8 24.5 0.42| 12.1 5.1 2000 22 8 351 11| 3.0 1.2 4.2| 57.4 -13.0 44.4 22.2 0.37| 11.4 4.2 2500 30 8 358 11| 2.3 1.0 3.3| 75.8 -13.0 62.8 25.1 0.43| 11.0 4.7 3000 39 8 4 10| 1.5 0.8 2.3| 79.1 -13.0 66.0 22.0 0.42| 10.3 4.3 4000 46 7 4 8| 1.2 1.1 2.3| 79.3 -17.4 62.0 15.5 0.30| 8.8 2.6 5000 58 7 9 7| 1.5 0.9 2.5| 79.4 -22.2 57.2 11.4 0.19| 8.0 1.6 6000 95 7 48 4| 1.6 0.8 2.3| 99.7 -26.4 73.3 12.2 0.21| 7.8 1.7 Wrote GIF file: /home/apache/climate/data/raob//MMVA/skewt/MMVA.skewt.20251105.12.gif