UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110100.upa.cvt Date: 0000Z 1 NOV 25 Searching for MMVA... Searching the city database file for: MMVA ... Date:0000Z 1 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 1014 10 28.4 20.4 62 8.0 22.7 45 8 300.4 303.1 295.4 344.4 15.04 1 1000 129 25.8 19.8 70 6.0 21.6 45 8 299.0 301.6 294.7 341.7 14.69 2 925 808 19.8 16.7 82 3.1 17.7 65 10 299.6 301.9 293.7 337.6 13.04 3 850 1533 14.6 11.4 81 3.2 12.6 65 8 301.4 303.3 292.0 331.0 10.01 4 700 3161 9.6 -15.4 15 25.0 -0.2 10 8 313.1 313.4 288.3 318.6 1.65 5 500 5870 -5.3 -42.3 4 37.0 -12.6 270 21 326.6 326.6 290.9 327.3 0.18 6 400 7610 -14.7 -43.7 7 29.0 -19.6 275 16 335.9 335.9 293.5 336.7 0.20 7 300 9720 -30.9 -58.9 5 28.0 -32.9 290 18 341.8 341.8 294.8 342.0 0.05 8 250 10990 -40.5 -59.5 11 19.0 -41.4 265 31 345.9 345.9 295.7 346.1 0.05 9 200 12470 -51.9 -62.9 26 11.0 -52.2 255 35 350.6 350.6 296.8 350.8 0.04 10 150 14270 -67.3 -73.3 42 6.0 -67.4 245 33 354.2 354.2 297.5 354.2 0.01 11 104 16399 -80.1 -87.1 30 7.0 -80.1 255 18 368.8 368.8 300.4 368.8 0.00 12 100 16620 -79.9 -86.9 30 7.0 -79.9 265 16 373.4 373.4 301.1 373.4 0.00 TRP 104 16399 -80.1 -87.1 30 7.0 -80.1 255 18 368.8 368.8 300.4 368.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5741.00 m Freezing level: 571.14 mb = 4906.40 m = 16096.90 ft Wetbulb zero: 701.84 mb = 3138.98 m = 10298.37 ft Precipitable water: 1.27 inches Sfc-500 mean rel hum: 37.24 % Est. max temperature: 29.13 C = 84.44 F Sfc-Lift cond lev (LCL): 902.90 mb = 1015.36 m = 3331.18 ft T: 18.31 C 700-500 lapse rate: 5.50 C/km ThetaE index: 25.87 C Layer 1000.0- 500.0 mb Conv cond level (CCL): 883.11 mb = 1205.40 m = 3954.69 ft Mean mixing ratio: 13.87 g/kg Conv temperature: 28.64 C = 83.56 F Cap Strength: 1.96 C Lifted Index: 1.54 C Risk: Showers probable Lifted Index @300 mb: 3.24 C Lifted Index @700 mb: 1.96 C Showalter Index: 5.46 C Risk: None Total Totals Index: 36.60 C Risk: None Vertical Totals Index: 19.90 C Cross Totals Index: 16.70 C K Index: 6.30 Risk: None Sweat Index: 173.80 Risk: None Energy Index: -0.55 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.87 J/kg Max Up Vert Vel: 3.97 m/s Conv Inhibition (B-): 9.10 J/kg Cap Strength: 1.98 C Lift Cond Lev (LCL): 899.32 mb = 1049.44 m = 3443.00 ft Lev Free Conv (LFC): 864.32 mb = 1389.79 m = 4559.64 ft Equ Level (EL): 804.32 mb = 1996.22 m = 6549.20 ft B at Equ Level: 7.50 J/kg Max Parcel Lev (MPL): 764.32 mb = 2423.95 m = 7952.49 ft Wind level data Storm motion: 351 at 7 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 45 8 -5.7 -5.7 | 104 7 -6.9 1.7 1 1000 129 45 8 -5.7 -5.7 | 104 7 -6.9 1.7 2 980 305 70 10 -9.4 -3.4 | 110 11 -10.6 3.9 3 925 808 65 10 -9.1 -4.2 | 107 11 -10.3 3.1 4 914 914 45 12 -8.5 -8.5 | 83 10 -9.7 -1.1 5 882 1219 65 8 -7.3 -3.4 | 115 9 -8.5 4.0 6 851 1524 65 8 -7.3 -3.4 | 115 9 -8.5 4.0 7 850 1533 65 8 -7.3 -3.4 | 115 9 -8.5 4.0 8 821 1829 25 2 -0.8 -1.8 | 160 6 -2.1 5.5 9 791 2134 45 4 -2.8 -2.8 | 138 6 -4.0 4.5 10 763 2438 40 2 -1.3 -1.5 | 157 6 -2.5 5.8 11 736 2743 345 10 2.6 -9.7 | 329 3 1.4 -2.3 12 709 3048 360 10 -0.0 -10.0 | 25 3 -1.2 -2.6 13 700 3161 10 8 -1.4 -7.9 | 79 3 -2.6 -0.5 14 658 3658 5 8 -0.7 -8.0 | 72 2 -1.9 -0.6 15 634 3962 320 6 3.9 -4.6 | 224 4 2.6 2.8 16 587 4572 280 8 7.9 -1.4 | 228 9 6.7 6.0 17 524 5486 255 23 22.2 6.0 | 238 25 21.0 13.3 18 500 5870 270 21 21.0 -0.0 | 250 21 19.8 7.4 19 467 6401 280 14 13.8 -2.4 | 249 14 12.6 4.9 20 449 6706 305 19 15.6 -10.9 | 284 15 14.3 -3.5 21 415 7315 285 18 17.4 -4.7 | 261 16 16.2 2.7 22 400 7610 275 16 15.9 -1.4 | 248 16 14.7 6.0 23 383 7925 275 16 15.9 -1.4 | 248 16 14.7 6.0 24 325 9144 310 19 14.6 -12.2 | 290 14 13.3 -4.9 25 311 9449 290 18 16.9 -6.2 | 266 16 15.7 1.2 26 300 9720 290 18 16.9 -6.2 | 266 16 15.7 1.2 27 286 10058 275 16 15.9 -1.4 | 248 16 14.7 6.0 28 250 10990 265 31 30.9 2.7 | 251 31 29.7 10.1 29 229 11582 265 33 32.9 2.9 | 252 33 31.7 10.2 30 200 12470 255 35 33.8 9.1 | 243 36 32.6 16.4 31 150 14270 245 33 29.9 13.9 | 233 36 28.7 21.3 32 141 14630 245 31 28.1 13.1 | 233 34 26.9 20.5 33 134 14935 220 31 19.9 23.7 | 211 36 18.7 31.1 34 114 15850 190 35 6.1 34.5 | 187 42 4.9 41.8 35 104 16399 255 18 17.4 4.7 | 233 20 16.2 12.0 36 100 16620 265 16 15.9 1.4 | 239 17 14.7 8.7 37 97 16764 265 12 12.0 1.0 | 232 14 10.7 8.4 38 92 17069 215 8 4.6 6.6 | 194 14 3.4 13.9 39 87 17374 315 8 5.7 -5.7 | 249 5 4.4 1.7 40 83 17678 200 2 0.7 1.9 | 177 9 -0.5 9.2 41 79 17983 165 14 -3.6 13.5 | 167 21 -4.8 20.9 42 74 18288 195 8 2.1 7.7 | 183 15 0.9 15.1 43 70 18593 130 8 -6.1 5.1 | 150 14 -7.3 12.5 44 67 18898 130 10 -7.7 6.4 | 147 16 -8.9 13.8 45 63 19202 280 4 3.9 -0.7 | 202 7 2.7 6.7 46 60 19507 30 6 -3.0 -5.2 | 117 5 -4.2 2.2 47 57 19812 330 8 4.0 -6.9 | 261 3 2.8 0.4 48 54 20117 80 14 -13.8 -2.4 | 108 16 -15.0 4.9 49 51 20422 60 16 -13.9 -8.0 | 88 15 -15.1 -0.6 50 48 20726 100 16 -15.8 2.8 | 121 20 -17.0 10.1 51 46 21031 115 14 -12.7 5.9 | 134 19 -13.9 13.3 52 43 21336 110 18 -16.9 6.2 | 127 23 -18.1 13.5 53 41 21641 125 23 -18.8 13.2 | 136 29 -20.1 20.5 54 39 21946 65 21 -19.0 -8.9 | 86 20 -20.2 -1.5 55 35 22555 95 23 -22.9 2.0 | 111 26 -24.1 9.4 56 31 23165 85 39 -38.9 -3.4 | 96 40 -40.1 4.0 57 30 23470 75 31 -29.9 -8.0 | 89 31 -31.2 -0.7 58 28 23774 95 31 -30.9 2.7 | 107 34 -32.1 10.1 59 24 24689 110 43 -40.4 14.7 | 118 47 -41.6 22.1 60 21 25298 90 43 -43.0 0.0 | 99 45 -44.2 7.4 61 20 25603 105 43 -41.5 11.1 | 113 47 -42.7 18.5 Wind Parameters Mean winds (0-6000m): 320.6 at 9.9 knts Storm direction: 350.6 at 7.5 knts Shear (0-3000m) pos: 1.0 neg: 2.2 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): -85.3 deg Storm rel helicity (0-3000m) pos: 26.9 neg: -19.6 tot: 7.3 m^2/s^2 ave: 2.4 10^-3 m/s^2 rel: -0.00 Storm rel vorticity (0-3000m) horiz: 6.3 stream: -0.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.28 Bulk Shear: 28.29 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 60 9 107 10| 4.2 0.0 4.2| 2.7 -0.8 1.9 3.8 0.17| 4.9 0.8 1000 60 10 104 10| 2.1 1.6 3.7| 6.7 -12.6 -5.8 -5.8 -0.18| 5.6 -1.0 1500 60 9 106 10| 2.0 1.1 3.1| 15.6 -12.6 3.0 2.0 0.10| 5.0 0.5 2000 59 8 112 9| 1.5 1.7 3.2| 23.1 -14.0 9.1 4.6 0.23| 5.7 1.3 2500 58 7 116 8| 1.2 1.5 2.6| 25.7 -16.9 8.9 3.5 0.18| 5.4 1.0 3000 46 7 109 7| 1.0 2.2 3.2| 26.9 -19.6 7.3 2.4 -0.00| 6.3 -0.0 4000 33 7 102 5| 1.1 1.9 3.0| 28.8 -19.9 8.9 2.2 0.11| 6.0 0.6 5000 12 8 85 3| 0.8 2.5 3.4| 36.1 -20.5 15.6 3.1 0.12| 6.1 0.8 6000 321 10 274 5| 0.6 2.7 3.3| 64.3 -25.4 38.9 6.5 0.15| 6.5 1.0 Wrote GIF file: /home/apache/climate/data/raob//MMVA/skewt/MMVA.skewt.20251101.00.gif