UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041700.upa.cvt Date: 0000Z 17 APR 25 Searching for MMTP... Searching the city database file for: MMTP ... Date:0000Z 17 APR 25 Station: MMTP WMO ident: 76903 Latitude: 14.92 Longitude: -92.25 Elevation: 118.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 83 300 3 SFC 996 118 29.0 17.0 48 12.0 20.8 300 3 302.5 304.8 294.1 339.0 12.33 2 925 775 25.0 20.0 74 5.0 21.4 235 6 304.9 307.9 297.3 353.0 16.11 3 850 1516 20.6 18.3 87 2.3 19.0 0 0 307.7 310.7 297.8 355.4 15.76 4 700 3169 12.4 1.4 47 11.0 6.2 200 6 316.2 317.4 293.2 335.4 6.06 5 500 5900 -3.1 -38.1 5 35.0 -11.1 100 16 329.3 329.3 291.8 330.4 0.29 6 400 7630 -13.7 -43.7 6 30.0 -18.8 45 16 337.2 337.2 293.8 338.0 0.20 7 300 9750 -30.3 -53.3 9 23.0 -32.3 260 19 342.7 342.7 295.0 343.0 0.09 8 250 11010 -40.9 -60.9 10 20.0 -41.8 265 21 345.3 345.3 295.6 345.4 0.04 9 200 12490 -51.9 -56.8 56 4.9 -52.1 255 33 350.6 350.6 296.8 351.0 0.09 10 150 14290 -67.7 -72.7 49 5.0 -67.7 260 39 353.5 353.5 297.4 353.5 0.01 11 100 16640 -78.5 -87.5 22 9.0 -78.5 20 10 376.1 376.1 301.6 376.1 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5817.00 m Freezing level: 540.00 mb = 5353.80 m = 17564.75 ft Wetbulb zero: 628.34 mb = 4045.56 m = 13272.66 ft Precipitable water: 1.78 inches Sfc-500 mean rel hum: 47.84 % Est. max temperature: 34.43 C = 93.97 F Sfc-Lift cond lev (LCL): 836.52 mb = 1652.14 m = 5420.35 ft T: 19.92 C 700-500 lapse rate: 5.68 C/km ThetaE index: 25.01 C Layer 700.0- 400.0 mb Conv cond level (CCL): 750.68 mb = 2573.85 m = 8444.30 ft Mean mixing ratio: 14.77 g/kg Conv temperature: 39.66 C = 103.38 F Cap Strength: 3.32 C Lifted Index: 0.51 C Risk: Showers probable Lifted Index @300 mb: -0.96 C Lifted Index @700 mb: 2.30 C Showalter Index: -2.01 C Risk: Severe thunderstorms possible Total Totals Index: 45.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.70 C Cross Totals Index: 21.40 C K Index: 31.00 Risk: 60-80 % chance of thunderstorms Sweat Index: 235.60 Risk: None Energy Index: -4.74 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 112.24 J/kg Max Up Vert Vel: 14.98 m/s Conv Inhibition (B-): 340.81 J/kg Cap Strength: 3.32 C Lift Cond Lev (LCL): 851.22 mb = 1503.48 m = 4932.62 ft Lev Free Conv (LFC): 386.22 mb = 7888.44 m = 25880.38 ft Equ Level (EL): 226.22 mb = 11673.08 m = 38297.04 ft B at Equ Level: 107.56 J/kg Max Parcel Lev (MPL): 176.22 mb = 13282.19 m = 43576.22 ft Wind level data Storm motion: 135 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 ---------------------------------------------------------- 0 996 118 300 3 2.6 -1.5 | 310 8 6.5 -5.5 1 975 305 225 8 5.7 5.7 | 260 10 9.6 1.7 2 942 610 235 6 4.9 3.4 | 273 9 8.8 -0.5 3 925 775 235 6 4.9 3.4 | 273 9 8.8 -0.5 4 910 914 325 4 2.3 -3.3 | 319 10 6.2 -7.2 5 879 1219 55 4 -3.3 -2.3 | 354 6 0.6 -6.3 6 850 1516 0 0 -0.0 -0.0 | 315 6 3.9 -4.0 7 849 1524 350 2 0.3 -2.0 | 324 7 4.2 -5.9 8 819 1829 325 2 1.1 -1.6 | 318 8 5.0 -5.6 9 791 2134 350 6 1.0 -5.9 | 333 11 4.9 -9.9 10 763 2438 335 8 3.4 -7.3 | 327 13 7.3 -11.2 11 736 2743 15 6 -1.6 -5.8 | 346 10 2.3 -9.8 12 710 3048 195 6 1.6 5.8 | 251 6 5.5 1.8 13 700 3169 200 6 2.1 5.6 | 254 6 6.0 1.7 14 684 3353 190 6 1.0 5.9 | 249 5 4.9 1.9 15 659 3658 125 4 -3.3 2.3 | 340 2 0.6 -1.7 16 635 3962 265 4 4.0 0.3 | 295 9 7.9 -3.6 17 611 4267 50 4 -3.1 -2.6 | 353 7 0.8 -6.5 18 589 4572 85 6 -6.0 -0.5 | 25 5 -2.1 -4.5 19 567 4877 85 14 -13.9 -1.2 | 63 11 -10.0 -5.2 20 546 5182 155 14 -5.9 12.7 | 167 9 -2.0 8.7 21 507 5791 100 16 -15.8 2.8 | 84 12 -11.9 -1.2 22 500 5900 100 16 -15.8 2.8 | 84 12 -11.9 -1.2 23 488 6096 70 19 -17.9 -6.5 | 53 17 -14.0 -10.5 24 451 6706 55 25 -20.5 -14.3 | 42 25 -16.6 -18.3 25 417 7315 25 19 -8.0 -17.2 | 11 22 -4.1 -21.2 26 400 7630 45 16 -11.3 -11.3 | 26 17 -7.4 -15.3 27 384 7925 40 8 -5.1 -6.1 | 7 10 -1.2 -10.1 28 369 8230 220 2 1.3 1.5 | 295 6 5.2 -2.4 29 354 8534 205 12 5.1 10.9 | 232 11 9.0 6.9 30 339 8839 230 12 9.2 7.7 | 254 14 13.1 3.7 31 326 9144 225 18 12.7 12.7 | 242 19 16.6 8.8 32 300 9750 260 19 18.7 3.3 | 272 23 22.6 -0.7 33 300 9754 265 21 20.9 1.8 | 275 25 24.8 -2.1 34 263 10668 270 19 19.0 -0.0 | 280 23 22.9 -4.0 35 250 11010 265 21 20.9 1.8 | 275 25 24.8 -2.1 36 200 12490 255 33 31.9 8.5 | 263 36 35.8 4.6 37 190 12802 250 35 32.9 12.0 | 258 38 36.8 8.0 38 157 14021 260 43 42.3 7.5 | 266 46 46.2 3.5 39 150 14290 260 39 38.4 6.8 | 266 42 42.3 2.8 40 134 14935 275 31 30.9 -2.7 | 281 35 34.8 -6.7 41 115 15850 330 6 3.0 -5.2 | 323 11 6.9 -9.2 42 103 16459 340 25 8.6 -23.5 | 336 30 12.5 -27.5 43 100 16640 20 10 -3.4 -9.4 | 358 13 0.5 -13.4 44 98 16764 355 4 0.3 -4.0 | 332 9 4.2 -8.0 45 93 17069 305 4 3.3 -2.3 | 311 10 7.2 -6.3 Wind Parameters Mean winds (0-6000m): 105.5 at 7.4 knts Storm direction: 135.5 at 5.6 knts Shear (0-3000m) pos: 2.4 neg: 3.5 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): -57.0 deg Storm rel helicity (0-3000m) pos: 65.1 neg: -31.6 tot: 33.5 m^2/s^2 ave: 11.2 10^-3 m/s^2 rel: 0.10 Storm rel vorticity (0-3000m) horiz: 11.1 stream: 1.2 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 5.48 Bulk Shear: 20.47 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 ------------------------------------------------------------------------------- 500 233 6 271 9| 0.0 5.6 5.6| 5.1 -20.1 -15.0 -30.0 -0.57| 11.1 -6.3 1000 246 6 281 9| 5.0 2.8 7.8| 32.6 -20.1 12.5 12.5 0.23| 11.7 2.7 1500 253 5 288 9| 3.3 2.8 6.1| 35.7 -26.6 9.1 6.0 0.10| 10.4 1.1 2000 278 4 300 9| 3.2 2.1 5.3| 41.6 -27.7 13.8 6.9 0.14| 9.0 1.2 2500 311 5 313 10| 2.9 1.7 4.5| 50.0 -31.2 18.7 7.5 0.16| 8.4 1.3 3000 313 5 314 11| 2.4 3.5 5.8| 65.1 -31.6 33.5 11.2 0.10| 11.1 1.2 4000 285 5 301 10| 1.8 1.5 3.3| 82.8 -33.4 49.4 12.4 0.17| 11.0 1.8 5000 70 6 14 6| 1.8 1.2 3.0|135.9 -33.4 102.5 20.5 0.35| 11.7 4.1 6000 105 7 59 4| 1.5 0.7 2.2|142.1 -98.9 43.2 7.2 0.15| 12.0 1.8 Wrote GIF file: /home/apache/climate/data/raob//MMTP/skewt/MMTP.skewt.20250417.00.gif