UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025061300.upa.cvt Date: 0000Z 13 JUN 25 Searching for MMTP... Searching the city database file for: MMTP ... Date:0000Z 13 JUN 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 100 235 4 SFC 998 118 29.8 25.8 79 4.0 26.8 235 4 303.1 307.1 300.0 366.9 21.40 2 925 790 23.0 19.7 82 3.3 20.6 165 8 302.8 305.7 296.5 349.6 15.81 3 850 1521 18.8 15.2 80 3.6 16.4 165 8 305.8 308.2 295.4 344.5 12.89 4 700 3166 8.4 6.4 87 2.0 7.2 125 12 311.8 313.4 293.9 338.5 8.65 5 500 5890 -4.5 -6.0 89 1.5 -5.3 110 8 327.6 328.5 295.3 343.9 4.89 6 400 7610 -14.9 -26.9 35 12.0 -18.1 80 12 335.6 335.8 294.2 339.5 1.06 7 300 9730 -30.3 -44.3 24 14.0 -31.9 80 19 342.7 342.7 295.2 343.7 0.25 8 250 11000 -39.1 -50.1 30 11.0 -39.9 360 12 347.9 348.0 296.3 348.6 0.16 9 200 12490 -52.5 -62.5 29 10.0 -52.8 15 21 349.6 349.6 296.6 349.8 0.04 10 150 14280 -67.5 -73.5 42 6.0 -67.5 30 25 353.8 353.8 297.4 353.9 0.01 11 102 16509 -81.3 -86.3 42 5.0 -81.3 310 4 368.6 368.6 300.3 368.6 0.00 12 100 16620 -80.7 -86.7 36 6.0 -80.7 320 6 371.8 371.8 300.9 371.8 0.00 TRP 102 16509 -81.3 -86.3 42 5.0 -81.3 310 4 368.6 368.6 300.3 368.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5790.00 m Freezing level: 569.77 mb = 4939.77 m = 16206.39 ft Wetbulb zero: 584.59 mb = 4624.65 m = 15172.54 ft Precipitable water: 2.28 inches Sfc-500 mean rel hum: 85.08 % Est. max temperature: 32.59 C = 90.66 F Sfc-Lift cond lev (LCL): 942.47 mb = 624.49 m = 2048.83 ft T: 24.67 C 700-500 lapse rate: 4.74 C/km ThetaE index: 28.40 C Layer 925.0- 500.0 mb Conv cond level (CCL): 883.98 mb = 1182.09 m = 3878.20 ft Mean mixing ratio: 17.67 g/kg Conv temperature: 31.12 C = 88.01 F Cap Strength: 0.64 C Lifted Index: -3.47 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.83 C Lifted Index @700 mb: -3.66 C Showalter Index: 0.52 C Risk: Thunderstorms probable Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 19.70 C K Index: 36.50 Risk: > 80 % chance of thunderstorms Sweat Index: 206.40 Risk: None Energy Index: -0.19 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1697.86 J/kg Max Up Vert Vel: 58.27 m/s Conv Inhibition (B-): 5.33 J/kg Cap Strength: 0.64 C Lift Cond Lev (LCL): 901.72 mb = 1010.36 m = 3314.79 ft Lev Free Conv (LFC): 856.72 mb = 1452.92 m = 4766.74 ft Equ Level (EL): 136.72 mb = 14815.81 m = 48607.72 ft B at Equ Level: 1675.48 J/kg Wind level data Storm motion: 148 at 8 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 ---------------------------------------------------------- 0 998 118 235 4 3.3 2.3 | 300 8 7.3 -4.2 1 977 305 130 10 -7.7 6.4 | 89 4 -3.6 -0.1 2 944 610 165 10 -2.6 9.7 | 205 3 1.5 3.2 3 925 790 165 8 -2.1 7.7 | 238 2 2.0 1.2 4 880 1219 145 8 -4.6 6.6 | 95 1 -0.5 0.0 5 850 1521 165 8 -2.1 7.7 | 238 2 2.0 1.2 6 850 1524 165 8 -2.1 7.7 | 238 2 2.0 1.2 7 791 2134 125 2 -1.6 1.1 | 336 6 2.4 -5.4 8 763 2438 105 8 -7.7 2.1 | 40 6 -3.7 -4.4 9 736 2743 125 8 -6.6 4.6 | 52 3 -2.5 -1.9 10 710 3048 110 10 -9.4 3.4 | 60 6 -5.3 -3.1 11 700 3166 125 12 -9.8 6.9 | 94 6 -5.8 0.4 12 684 3353 130 12 -9.2 7.7 | 103 5 -5.1 1.2 13 634 3962 135 14 -9.9 9.9 | 120 7 -5.8 3.4 14 611 4267 105 14 -13.5 3.6 | 73 10 -9.5 -2.9 15 588 4572 90 18 -18.0 0.0 | 65 15 -13.9 -6.5 16 567 4877 70 14 -13.2 -4.8 | 39 15 -9.1 -11.3 17 546 5182 100 14 -13.8 2.4 | 67 11 -9.7 -4.1 18 506 5791 80 8 -7.9 -1.4 | 26 9 -3.8 -7.9 19 500 5890 110 8 -7.5 2.7 | 43 5 -3.5 -3.8 20 487 6096 125 10 -8.2 5.7 | 79 4 -4.1 -0.8 21 468 6401 125 12 -9.8 6.9 | 94 6 -5.8 0.4 22 450 6706 90 10 -10.0 0.0 | 42 9 -5.9 -6.5 23 432 7010 90 10 -10.0 0.0 | 42 9 -5.9 -6.5 24 416 7315 75 10 -9.7 -2.6 | 32 11 -5.6 -9.1 25 400 7610 80 12 -11.8 -2.1 | 42 12 -7.8 -8.6 26 399 7620 80 10 -9.8 -1.7 | 35 10 -5.8 -8.2 27 383 7925 105 6 -5.8 1.6 | 19 5 -1.7 -5.0 28 368 8230 85 10 -10.0 -0.9 | 39 9 -5.9 -7.4 29 325 9144 95 19 -18.9 1.7 | 72 16 -14.9 -4.9 30 300 9730 80 19 -18.7 -3.3 | 56 18 -14.7 -9.8 31 286 10058 75 21 -20.3 -5.4 | 54 20 -16.2 -11.9 32 274 10363 35 14 -8.0 -11.5 | 12 18 -4.0 -18.0 33 262 10668 10 12 -2.1 -11.8 | 354 18 2.0 -18.3 34 251 10973 360 12 -0.0 -12.0 | 348 19 4.1 -18.5 35 250 11000 360 12 -0.0 -12.0 | 348 19 4.1 -18.5 36 240 11278 20 16 -5.5 -15.0 | 4 22 -1.4 -21.5 37 200 12490 15 21 -5.4 -20.3 | 3 27 -1.4 -26.8 38 172 13411 15 25 -6.5 -24.1 | 5 31 -2.4 -30.7 39 150 14280 30 25 -12.5 -21.7 | 17 29 -8.4 -28.2 40 149 14326 30 33 -16.5 -28.6 | 20 37 -12.4 -35.1 41 127 15240 35 31 -17.8 -25.4 | 23 35 -13.7 -31.9 42 108 16154 110 4 -3.8 1.4 | 357 5 0.3 -5.1 43 103 16459 200 4 1.4 3.8 | 297 6 5.4 -2.8 44 102 16509 310 4 3.1 -2.6 | 322 12 7.1 -9.1 45 100 16620 320 6 3.9 -4.6 | 325 14 7.9 -11.1 46 97 16764 320 6 3.9 -4.6 | 325 14 7.9 -11.1 47 92 17069 35 10 -5.7 -8.2 | 7 15 -1.7 -14.7 48 88 17374 25 12 -5.1 -10.9 | 3 17 -1.0 -17.4 49 83 17678 85 25 -24.9 -2.2 | 67 23 -20.8 -8.7 50 75 18288 120 14 -12.1 7.0 | 93 8 -8.1 0.5 51 71 18593 195 8 2.1 7.7 | 259 6 6.1 1.2 52 67 18898 285 2 1.9 -0.5 | 320 9 6.0 -7.0 53 63 19202 265 2 2.0 0.2 | 316 9 6.0 -6.3 54 60 19507 50 4 -3.1 -2.6 | 354 9 1.0 -9.1 55 54 20117 100 14 -13.8 2.4 | 67 11 -9.7 -4.1 56 51 20422 20 12 -4.1 -11.3 | 0 18 -0.0 -17.8 57 49 20726 60 18 -15.6 -9.0 | 37 19 -11.5 -15.5 58 46 21031 70 25 -23.5 -8.6 | 52 25 -19.4 -15.1 Wind Parameters Mean winds (0-6000m): 118.1 at 10.2 knts Storm direction: 148.1 at 7.7 knts Shear (0-3000m) pos: 0.3 neg: 2.1 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 139.2 deg Storm rel helicity (0-3000m) pos: 18.1 neg: -7.0 tot: 11.1 m^2/s^2 ave: 3.7 10^-3 m/s^2 rel: 0.08 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 0.7 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 458.45 Bulk Shear: 3.70 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 ------------------------------------------------------------------------------- 500 149 9 156 1| 0.0 9.6 9.6| 3.7 -6.5 -2.8 -5.6 -0.42| 23.7-10.0 1000 155 9 198 1| 0.0 4.4 4.4| 4.7 -6.7 -2.0 -2.0 -0.34| 13.9 -4.7 1500 155 8 205 1| 0.5 3.0 3.5| 5.5 -6.8 -1.3 -0.9 -0.22| 10.9 -2.4 2000 155 7 258 1| 0.4 1.7 2.1| 6.6 -7.0 -0.4 -0.2 -0.13| 9.7 -1.3 2500 148 7 335 1| 0.3 2.5 2.8| 14.2 -7.0 7.2 2.9 0.02| 9.2 0.2 3000 141 7 40 1| 0.3 2.1 2.4| 18.1 -7.0 11.1 3.7 0.08| 8.6 0.7 4000 137 9 89 2| 0.6 1.9 2.5| 24.2 -13.5 10.7 2.7 0.08| 7.5 0.6 5000 123 10 77 5| 0.7 2.2 2.9| 37.7 -50.4 -12.7 -2.5 -0.03| 8.1 -0.2 6000 118 10 71 5| 1.2 1.6 2.7| 46.2 -65.1 -18.9 -3.1 -0.03| 8.0 -0.2 Wrote GIF file: /home/apache/climate/data/raob//MMTP/skewt/MMTP.skewt.20250613.00.gif