UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043012.upa.cvt Date: 1200Z 30 APR 25 Searching for MMTP... Searching the city database file for: MMTP ... Date:1200Z 30 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 103 190 3 SFC 998 118 27.6 18.6 58 9.0 21.3 190 3 300.9 303.4 294.6 341.0 13.63 2 925 792 23.0 20.9 88 2.1 21.5 305 6 302.8 306.0 297.4 353.4 17.06 3 850 1526 19.4 9.4 52 10.0 13.1 330 4 306.5 308.1 292.5 332.9 8.74 4 700 3169 8.4 6.0 85 2.4 6.9 175 10 311.8 313.4 293.7 337.8 8.41 5 500 5890 -2.3 20 8 330.2 6 400 7620 -14.5 -42.5 7 28.0 -19.4 335 16 336.1 336.2 293.6 337.0 0.23 7 300 9730 -29.7 -56.7 5 27.0 -31.9 300 18 343.5 343.5 295.2 343.8 0.06 8 250 11000 -40.3 -64.3 6 24.0 -41.3 330 18 346.2 346.2 295.8 346.3 0.03 9 200 12490 -52.7 -73.7 6 21.0 -53.1 315 19 349.3 349.3 296.5 349.4 0.01 10 150 14270 -67.7 -75.7 31 8.0 -67.8 265 19 353.5 353.5 297.4 353.5 0.01 11 102 16509 -81.5 -88.5 29 7.0 -81.5 195 19 368.2 368.2 300.2 368.2 0.00 12 100 16620 -79.9 -88.9 21 9.0 -79.9 170 19 373.4 373.4 301.1 373.4 0.00 TRP 102 16509 -81.5 -88.5 29 7.0 -81.5 195 19 368.2 368.2 300.2 368.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5787.00 m Freezing level: 542.99 mb = 5305.11 m = 17405.01 ft Wetbulb zero: 620.93 mb = 4138.27 m = 13576.84 ft Precipitable water: 1.85 inches Sfc-500 mean rel hum: 61.01 % Est. max temperature: 33.21 C = 91.78 F Sfc-Lift cond lev (LCL): 875.49 mb = 1269.54 m = 4165.11 ft T: 20.66 C 700-500 lapse rate: 3.93 C/km ThetaE index: 20.50 C Layer 850.0- 700.0 mb Conv cond level (CCL): 819.24 mb = 1837.93 m = 6029.88 ft Mean mixing ratio: 15.34 g/kg Conv temperature: 34.18 C = 93.52 F Cap Strength: 2.46 C Lifted Index: 1.49 C Risk: Showers probable Lifted Index @300 mb: -0.07 C Lifted Index @700 mb: -1.55 C Showalter Index: 7.58 C Risk: None Total Totals Index: 33.40 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 11.70 C K Index: 28.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 128.80 Risk: None Energy Index: 0.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 109.23 J/kg Max Up Vert Vel: 14.78 m/s Conv Inhibition (B-): 80.28 J/kg Cap Strength: 2.46 C Lift Cond Lev (LCL): 882.06 mb = 1204.60 m = 3952.06 ft Lev Free Conv (LFC): 757.06 mb = 2505.86 m = 8221.23 ft Equ Level (EL): 567.06 mb = 4872.19 m = 15984.68 ft B at Equ Level: 74.78 J/kg Max Parcel Lev (MPL): 197.06 mb = 12581.58 m = 41277.65 ft Wind level data Storm motion: 324 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 ---------------------------------------------------------- 0 998 118 190 3 0.5 3.0 | 159 8 -2.9 7.7 1 977 305 325 8 4.6 -6.6 | 328 2 1.2 -1.8 2 925 792 305 6 4.9 -3.4 | 229 2 1.5 1.3 3 881 1219 265 8 8.0 0.7 | 220 7 4.5 5.4 4 850 1524 335 4 1.7 -3.6 | 122 2 -1.7 1.1 5 850 1526 330 4 2.0 -3.5 | 131 2 -1.4 1.3 6 820 1829 340 4 1.4 -3.8 | 115 2 -2.1 1.0 7 791 2134 115 4 -3.6 1.7 | 132 10 -7.0 6.4 8 763 2438 200 10 3.4 9.4 | 180 14 -0.0 14.1 9 736 2743 175 10 -0.9 10.0 | 164 15 -4.3 14.7 10 700 3169 175 10 -0.9 10.0 | 164 15 -4.3 14.7 11 659 3658 180 6 0.0 6.0 | 162 11 -3.4 10.7 12 635 3962 115 2 -1.8 0.8 | 137 8 -5.2 5.6 13 611 4267 105 2 -1.9 0.5 | 134 7 -5.4 5.2 14 589 4572 20 4 -1.4 -3.8 | 101 5 -4.8 1.0 15 567 4877 325 14 8.0 -11.5 | 326 8 4.6 -6.7 16 546 5182 305 14 11.5 -8.0 | 292 9 8.0 -3.3 17 526 5486 310 16 12.3 -10.3 | 302 10 8.8 -5.6 18 506 5791 25 10 -4.2 -9.1 | 60 9 -7.6 -4.3 19 500 5890 20 8 -2.7 -7.5 | 66 7 -6.2 -2.8 20 468 6401 25 16 -6.8 -14.5 | 46 14 -10.2 -9.8 21 450 6706 345 14 3.6 -13.5 | 359 9 0.2 -8.8 22 400 7620 335 16 6.8 -14.5 | 341 10 3.3 -9.8 23 384 7925 330 10 5.0 -8.7 | 338 4 1.6 -3.9 24 368 8230 345 18 4.7 -17.4 | 354 13 1.2 -12.7 25 339 8839 325 27 15.5 -22.1 | 325 21 12.1 -17.4 26 312 9449 285 14 13.5 -3.6 | 264 10 10.1 1.1 27 300 9730 300 18 15.6 -9.0 | 289 13 12.2 -4.3 28 286 10058 315 21 14.8 -14.8 | 312 15 11.4 -10.1 29 250 11000 330 18 9.0 -15.6 | 333 12 5.6 -10.9 30 240 11278 325 19 10.9 -15.6 | 325 13 7.5 -10.8 31 229 11582 350 21 3.6 -20.7 | 359 16 0.2 -16.0 32 209 12192 355 19 1.7 -18.9 | 7 14 -1.8 -14.2 33 200 12490 315 19 13.4 -13.4 | 311 13 10.0 -8.7 34 172 13411 255 21 20.3 5.4 | 239 20 16.9 10.2 35 150 14270 265 19 18.9 1.7 | 248 17 15.5 6.4 36 141 14630 270 18 18.0 -0.0 | 252 15 14.6 4.7 37 134 14935 245 16 14.5 6.8 | 224 16 11.1 11.5 38 120 15545 245 16 14.5 6.8 | 224 16 11.1 11.5 39 103 16459 205 21 8.9 19.0 | 193 24 5.5 23.8 40 102 16509 195 19 4.9 18.4 | 184 23 1.5 23.1 41 100 16620 170 19 -3.3 18.7 | 164 24 -6.7 23.4 42 97 16764 150 19 -9.5 16.5 | 149 25 -12.9 21.2 43 83 17678 75 10 -9.7 -2.6 | 99 13 -13.1 2.1 44 78 17983 65 16 -14.5 -6.8 | 83 18 -17.9 -2.0 45 74 18288 100 19 -18.7 3.3 | 110 24 -22.1 8.0 46 67 18898 160 10 -3.4 9.4 | 154 16 -6.8 14.1 47 60 19507 280 16 15.8 -2.8 | 261 12 12.3 1.9 48 57 19812 285 12 11.6 -3.1 | 259 8 8.2 1.6 49 51 20422 305 4 3.3 -2.3 | 177 2 -0.1 2.4 50 48 20726 30 12 -6.0 -10.4 | 59 11 -9.4 -5.7 51 46 21031 45 18 -12.7 -12.7 | 64 18 -16.2 -8.0 52 43 21336 90 6 -6.0 0.0 | 117 11 -9.4 4.7 53 41 21641 125 14 -11.5 8.0 | 131 20 -14.9 12.7 54 39 21946 115 10 -9.1 4.2 | 126 15 -12.5 8.9 55 35 22555 110 16 -15.0 5.5 | 119 21 -18.5 10.2 56 33 22860 90 18 -18.0 0.0 | 102 22 -21.4 4.7 57 31 23165 100 12 -11.8 2.1 | 114 17 -15.2 6.8 58 27 24079 60 10 -8.7 -5.0 | 89 12 -12.1 -0.3 59 25 24384 70 21 -19.7 -7.2 | 84 23 -23.2 -2.5 60 23 24994 85 33 -32.9 -2.9 | 93 36 -36.3 1.8 61 20 25603 100 27 -26.6 4.7 | 107 31 -30.0 9.4 62 19 25908 95 23 -22.9 2.0 | 104 27 -26.3 6.7 Wind Parameters Mean winds (0-6000m): 294.0 at 7.8 knts Storm direction: 324.0 at 5.8 knts Shear (0-3000m) pos: 0.6 neg: 0.7 tot: 1.3 10-3/s Storm rel Dir Shear (0-3000m): 4.4 deg Storm rel helicity (0-3000m) pos: 52.3 neg: -17.2 tot: 35.1 m^2/s^2 ave: 11.7 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 9.6 stream: 2.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 92.34 Bulk Shear: 1.18 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 ------------------------------------------------------------------------------- 500 316 7 275 1| 8.9 0.0 8.9| 11.4 -0.8 10.6 21.2 0.70| 17.7 12.4 1000 305 7 246 2| 4.5 2.4 6.9| 11.5 -2.0 9.5 9.5 0.48| 11.4 5.4 1500 300 6 234 3| 3.6 1.6 5.2| 12.5 -4.0 8.5 5.7 0.23| 11.0 2.6 2000 306 6 224 2| 2.3 1.2 3.5| 19.9 -4.9 15.0 7.5 0.24| 10.6 2.6 2500 283 6 219 4| 0.8 1.0 1.7| 52.3 -10.3 42.1 16.8 0.34| 11.2 3.8 3000 245 7 200 8| 0.6 0.7 1.3| 52.3 -17.2 35.1 11.7 0.30| 9.6 2.9 4000 214 7 182 10| 0.2 0.3 0.4| 52.3 -30.6 21.7 5.4 0.18| 8.5 1.5 5000 247 7 201 8| 0.1 1.7 1.8| 52.3 -62.9 -10.5 -2.1 -0.10| 9.1 -0.9 6000 294 8 247 4| 1.4 1.4 2.8| 94.3 -68.2 26.1 4.4 0.07| 9.8 0.7 Wrote GIF file: /home/apache/climate/data/raob//MMTP/skewt/MMTP.skewt.20250430.12.gif