UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032012.upa.cvt Date: 1200Z 20 MAR 20 Searching for MMVA... Searching the city database file for: MMVA ... Date:1200Z 20 MAR 20 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 1013 10 25.0 20.5 76 4.5 21.8 45 4 297.1 299.8 294.5 340.8 15.15 1 1000 121 23.6 19.3 77 4.3 20.6 100 12 296.8 299.3 293.8 337.8 14.23 2 925 804 23.4 15.4 61 8.0 18.0 235 4 303.2 305.4 294.0 338.8 11.98 3 850 1539 19.4 14.7 74 4.7 16.3 230 16 306.5 308.8 295.3 344.0 12.47 4 700 3186 11.8 -21.2 8 33.0 0.0 130 15 315.6 315.7 288.4 319.0 1.00 5 500 5910 -5.5 -44.5 3 39.0 -12.8 60 17 326.3 326.4 290.8 326.9 0.15 6 400 7620 -16.5 -37.5 14 21.0 -20.4 30 20 333.5 333.6 293.0 335.0 0.38 7 300 9710 -32.5 -55.5 8 23.0 -34.2 360 21 339.6 339.6 294.3 339.9 0.07 8 250 10970 -43.7 -53.7 32 10.0 -44.2 330 16 341.1 341.1 294.7 341.5 0.10 9 200 12430 -54.3 -68.3 16 14.0 -54.5 265 13 346.8 346.8 295.9 346.9 0.02 10 150 14220 -66.3 -81.3 10 15.0 -66.4 275 26 355.9 355.9 297.9 355.9 0.00 11 100 16630 -73.9 -88.9 8 15.0 -73.9 160 16 384.9 384.9 303.1 385.0 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5789.00 m Freezing level: 563.58 mb = 5043.99 m = 16548.32 ft Wetbulb zero: 699.69 mb = 3189.58 m = 10464.37 ft Precipitable water: 1.29 inches Sfc-500 mean rel hum: 31.05 % Est. max temperature: 33.87 C = 92.97 F Sfc-Lift cond lev (LCL): 948.76 mb = 581.79 m = 1908.73 ft T: 23.47 C 700-500 lapse rate: 6.35 C/km ThetaE index: 24.97 C Layer 700.0- 500.0 mb Conv cond level (CCL): 721.97 mb = 2923.82 m = 9592.46 ft Mean mixing ratio: 13.16 g/kg Conv temperature: 42.12 C = 107.81 F Cap Strength: 4.93 C Lifted Index: 1.86 C Risk: Showers probable Lifted Index @300 mb: 2.40 C Lifted Index @700 mb: 4.57 C Showalter Index: -0.30 C Risk: Thunderstorms probable Total Totals Index: 45.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.90 C Cross Totals Index: 20.20 C K Index: 6.60 Risk: None Sweat Index: 225.40 Risk: None Energy Index: -3.17 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.56 J/kg Max Up Vert Vel: 5.21 m/s Conv Inhibition (B-): 3350.03 J/kg Cap Strength: 4.93 C Lift Cond Lev (LCL): 879.69 mb = 1240.59 m = 4070.11 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 138 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 1013 10 45 4 -2.8 -2.8 | 341 10 3.3 -9.5 1 1000 121 100 12 -11.8 2.1 | 51 7 -5.7 -4.6 2 979 305 110 26 -24.4 8.9 | 97 18 -18.3 2.2 3 946 610 125 8 -6.6 4.6 | 12 2 -0.5 -2.1 4 925 804 235 4 3.3 2.3 | 295 10 9.4 -4.4 5 913 914 255 8 7.7 2.1 | 288 15 13.8 -4.6 6 882 1219 235 15 12.3 8.6 | 264 18 18.4 1.9 7 851 1524 230 16 12.3 10.3 | 259 19 18.4 3.6 8 850 1539 230 16 12.3 10.3 | 259 19 18.4 3.6 9 821 1829 275 7 7.0 -0.6 | 299 15 13.1 -7.3 10 792 2134 335 6 2.5 -5.4 | 325 15 8.6 -12.1 11 764 2438 360 3 -0.0 -3.0 | 328 11 6.1 -9.7 12 738 2743 165 2 -0.5 1.9 | 310 7 5.6 -4.8 13 711 3048 135 10 -7.1 7.1 | 112 1 -1.0 0.4 14 700 3186 130 15 -11.5 9.6 | 119 6 -5.4 3.0 15 686 3353 120 19 -16.5 9.5 | 105 11 -10.4 2.8 16 660 3658 110 18 -16.9 6.2 | 87 11 -10.8 -0.5 17 612 4267 95 13 -13.0 1.1 | 51 9 -6.9 -5.6 18 590 4572 100 10 -9.8 1.7 | 37 6 -3.7 -4.9 19 568 4877 85 17 -16.9 -1.5 | 53 14 -10.8 -8.2 20 547 5182 75 12 -11.6 -3.1 | 29 11 -5.5 -9.8 21 527 5486 90 13 -13.0 0.0 | 46 10 -6.9 -6.7 22 507 5791 60 13 -11.3 -6.5 | 21 14 -5.2 -13.2 23 500 5910 60 17 -14.7 -8.5 | 30 17 -8.6 -15.2 24 488 6096 60 17 -14.7 -8.5 | 30 17 -8.6 -15.2 25 433 7010 70 21 -19.7 -7.2 | 45 19 -13.6 -13.9 26 400 7620 30 20 -10.0 -17.3 | 9 24 -3.9 -24.0 27 400 7620 35 22 -12.6 -18.0 | 15 26 -6.5 -24.7 28 384 7925 25 16 -6.8 -14.5 | 2 21 -0.7 -21.2 29 368 8230 345 11 2.8 -10.6 | 333 19 8.9 -17.3 30 353 8534 340 12 4.1 -11.3 | 330 21 10.2 -18.0 31 338 8839 10 19 -3.3 -18.7 | 354 26 2.8 -25.4 32 324 9144 5 17 -1.5 -16.9 | 349 24 4.6 -23.6 33 300 9710 360 21 -0.0 -21.0 | 348 28 6.1 -27.7 34 261 10668 360 21 -0.0 -21.0 | 348 28 6.1 -27.7 35 250 10970 330 16 8.0 -13.9 | 326 25 14.1 -20.5 36 239 11278 315 20 14.1 -14.1 | 316 29 20.2 -20.8 37 217 11887 340 12 4.1 -11.3 | 330 21 10.2 -18.0 38 207 12192 290 10 9.4 -3.4 | 303 19 15.5 -10.1 39 200 12430 265 13 13.0 1.1 | 286 20 19.1 -5.6 40 188 12802 255 15 14.5 3.9 | 278 21 20.6 -2.8 41 163 13716 285 24 23.2 -6.2 | 294 32 29.3 -12.9 42 155 14021 240 14 12.1 7.0 | 269 18 18.2 0.3 43 150 14220 275 26 25.9 -2.3 | 286 33 32.0 -9.0 44 147 14326 265 27 26.9 2.4 | 277 33 33.0 -4.3 45 140 14630 310 17 13.0 -10.9 | 313 26 19.1 -17.6 46 133 14935 305 14 11.5 -8.0 | 310 23 17.6 -14.7 47 126 15240 55 2 -1.6 -1.1 | 330 9 4.5 -7.8 48 120 15545 0 0 -0.0 -0.0 | 318 9 6.1 -6.7 49 114 15850 115 10 -9.1 4.2 | 50 4 -3.0 -2.5 50 108 16154 160 13 -4.4 12.2 | 197 6 1.7 5.5 51 103 16459 140 12 -7.7 9.2 | 147 3 -1.6 2.5 52 100 16630 160 16 -5.5 15.0 | 184 8 0.6 8.4 53 98 16764 160 15 -5.1 14.1 | 187 7 1.0 7.4 54 83 17678 150 37 -18.5 32.0 | 154 28 -12.4 25.4 55 78 17983 165 31 -8.0 29.9 | 175 23 -1.9 23.3 56 74 18288 150 23 -11.5 19.9 | 158 14 -5.4 13.2 57 70 18593 125 28 -22.9 16.1 | 119 19 -16.8 9.4 58 66 18898 145 29 -16.6 23.8 | 148 20 -10.5 17.1 59 59 19507 130 29 -22.2 18.6 | 127 20 -16.1 12.0 60 56 19812 155 24 -10.1 21.8 | 165 16 -4.0 15.1 61 53 20117 135 14 -9.9 9.9 | 130 5 -3.8 3.2 62 50 20422 140 20 -12.9 15.3 | 142 11 -6.8 8.6 63 48 20726 165 14 -3.6 13.5 | 200 7 2.5 6.8 64 45 21031 0 0 -0.0 -0.0 | 318 9 6.1 -6.7 65 43 21336 70 13 -12.2 -4.4 | 29 13 -6.1 -11.1 66 38 21946 80 15 -14.8 -2.6 | 43 13 -8.7 -9.3 67 36 22250 100 20 -19.7 3.5 | 77 14 -13.6 -3.2 68 34 22555 15 10 -2.6 -9.7 | 348 17 3.5 -16.3 69 31 23165 60 16 -13.9 -8.0 | 28 17 -7.8 -14.7 70 29 23470 60 13 -11.3 -6.5 | 21 14 -5.2 -13.2 71 28 23774 90 16 -16.0 0.0 | 56 12 -9.9 -6.7 72 26 24079 65 20 -18.1 -8.5 | 38 19 -12.0 -15.1 73 25 24384 75 30 -29.0 -7.8 | 58 27 -22.9 -14.4 74 20 25603 75 35 -33.8 -9.1 | 60 32 -27.7 -15.7 75 17 26518 85 40 -39.8 -3.5 | 73 35 -33.7 -10.2 76 14 27432 85 37 -36.9 -3.2 | 72 32 -30.8 -9.9 77 13 28042 85 34 -33.9 -3.0 | 71 29 -27.8 -9.6 78 12 28346 100 27 -26.6 4.7 | 84 21 -20.5 -2.0 79 11 28956 75 19 -18.4 -4.9 | 47 17 -12.3 -11.6 80 10 29261 75 25 -24.1 -6.5 | 54 22 -18.0 -13.2 Wind Parameters Mean winds (0-6000m): 107.6 at 12.1 knts Storm direction: 137.6 at 9.0 knts Shear (0-3000m) pos: 1.1 neg: 1.2 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): -98.0 deg Storm rel helicity (0-3000m) pos: 144.4 neg: -59.1 tot: 85.3 m^2/s^2 ave: 28.4 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 18.6 stream: 2.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 4.38 Bulk Shear: 3.09 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 ------------------------------------------------------------------------------- 500 108 17 82 10| 13.8 0.0 13.8| 51.1 -1.8 49.2 98.5 0.53| 38.5 20.5 1000 118 12 80 5| 7.2 0.0 7.2| 56.4 -20.7 35.6 35.6 0.10| 32.9 3.4 1500 167 13 208 7| 4.8 2.4 7.2| 56.4 -51.5 4.9 3.3 -0.00| 24.4 -0.0 2000 194 12 240 10| 2.4 1.8 4.2|128.0 -51.5 76.5 38.3 0.18| 22.6 4.2 2500 202 11 253 11| 1.2 1.5 2.7|144.4 -51.5 93.0 37.2 0.21| 19.8 4.2 3000 194 10 253 9| 1.1 1.2 2.3|144.4 -59.1 85.3 28.4 0.14| 18.6 2.5 4000 141 11 152 2| 0.9 0.9 1.7|144.4 -82.4 62.1 15.5 0.02| 16.4 0.3 5000 122 12 83 4| 0.7 0.7 1.4|148.3 -98.2 50.1 10.0 -0.01| 14.6 -0.2 6000 108 12 61 6| 0.6 1.1 1.7|162.7-120.0 42.7 7.1 -0.03| 13.5 -0.4 Wrote GIF file: /home/apache/climate/data/raob//MMVA/skewt/MMVA.skewt.20200320.12.gif