UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011600.upa.cvt Date: 0000Z 16 JAN 26 Searching for MMTP... Searching the city database file for: MMTP ... Date:0000Z 16 JAN 26 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 79 130 10 SFC 996 118 30.2 21.2 59 9.0 23.7 130 10 303.7 306.7 297.0 351.6 16.11 2 925 769 23.2 18.7 76 4.5 20.1 150 4 303.0 305.8 296.0 347.0 14.83 3 850 1503 18.6 13.6 73 5.0 15.3 175 4 305.6 307.8 294.4 340.4 11.60 4 700 3136 7.2 3.6 78 3.6 5.2 65 21 310.5 311.8 292.3 332.4 7.10 5 500 5850 -6.9 -26.9 19 20.0 -12.4 245 6 324.6 324.8 291.0 327.6 0.84 6 400 7540 -19.1 -30.1 37 11.0 -21.5 235 10 330.2 330.3 292.5 333.0 0.78 7 300 9620 -34.5 -40.5 54 6.0 -35.2 225 19 336.7 336.8 293.9 338.2 0.37 8 250 10870 -45.3 -52.3 45 7.0 -45.7 245 19 338.7 338.7 294.1 339.2 0.12 9 200 12320 -56.7 -65.7 31 9.0 -56.9 90 4 343.0 343.0 295.1 343.1 0.03 10 150 14130 -59.3 -90.3 1 31.0 -59.5 215 23 367.9 367.9 300.2 367.9 0.00 11 100 16550 -76.7 -91.7 7 15.0 -76.7 195 19 379.5 379.5 302.2 379.5 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5771.00 m Freezing level: 597.87 mb = 4521.87 m = 14835.36 ft Wetbulb zero: 641.11 mb = 3844.86 m = 12614.21 ft Precipitable water: 1.75 inches Sfc-500 mean rel hum: 61.08 % Est. max temperature: 32.25 C = 90.05 F Sfc-Lift cond lev (LCL): 874.50 mb = 1256.38 m = 4121.92 ft T: 20.15 C 700-500 lapse rate: 5.20 C/km ThetaE index: 23.95 C Layer 925.0- 400.0 mb Conv cond level (CCL): 831.10 mb = 1692.09 m = 5551.41 ft Mean mixing ratio: 15.08 g/kg Conv temperature: 32.71 C = 90.88 F Cap Strength: 1.61 C Lifted Index: -3.29 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -5.16 C Lifted Index @700 mb: -2.90 C Showalter Index: -0.30 C Risk: Thunderstorms probable Total Totals Index: 46.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.50 C Cross Totals Index: 20.50 C K Index: 35.50 Risk: > 80 % chance of thunderstorms Sweat Index: 177.20 Risk: None Energy Index: -2.43 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1645.49 J/kg Max Up Vert Vel: 57.37 m/s Conv Inhibition (B-): 29.96 J/kg Cap Strength: 1.61 C Lift Cond Lev (LCL): 865.05 mb = 1350.65 m = 4431.20 ft Lev Free Conv (LFC): 800.05 mb = 2012.37 m = 6602.18 ft Equ Level (EL): 180.05 mb = 12981.13 m = 42588.51 ft B at Equ Level: 1607.10 J/kg Max Parcel Lev (MPL): 110.05 mb = 15978.42 m = 52422.00 ft Wind level data Storm motion: 175 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 ---------------------------------------------------------- 0 996 118 130 10 -7.7 6.4 | 90 7 -7.1 0.0 1 975 305 195 8 2.1 7.7 | 243 3 2.7 1.3 2 942 610 155 8 -3.4 7.3 | 107 3 -2.8 0.9 3 925 769 150 4 -2.0 3.5 | 25 3 -1.4 -2.9 4 910 914 90 4 -4.0 0.0 | 28 7 -3.4 -6.4 5 878 1219 185 4 0.3 4.0 | 338 3 1.0 -2.4 6 850 1503 175 4 -0.3 4.0 | 354 2 0.3 -2.4 7 848 1524 195 4 1.0 3.9 | 327 3 1.6 -2.5 8 818 1829 305 4 3.3 -2.3 | 336 10 3.9 -8.7 9 789 2134 30 2 -1.0 -1.7 | 3 8 -0.4 -8.1 10 761 2438 90 8 -8.0 0.0 | 49 10 -7.4 -6.4 11 700 3136 65 21 -19.0 -8.9 | 50 24 -18.4 -15.3 12 681 3353 70 19 -17.9 -6.5 | 53 22 -17.2 -12.9 13 632 3962 200 4 1.4 3.8 | 323 3 2.0 -2.6 14 564 4877 215 10 5.7 8.2 | 254 7 6.3 1.8 15 543 5182 245 12 10.9 5.1 | 277 12 11.5 -1.3 16 523 5486 270 10 10.0 -0.0 | 301 12 10.6 -6.4 17 504 5791 235 8 6.6 4.6 | 284 7 7.2 -1.8 18 500 5850 245 6 5.4 2.5 | 303 7 6.0 -3.9 19 484 6096 240 6 5.2 3.0 | 300 7 5.8 -3.4 20 465 6401 240 8 6.9 4.0 | 288 8 7.5 -2.4 21 447 6706 285 10 9.7 -2.6 | 311 14 10.3 -9.0 22 429 7010 240 12 10.4 6.0 | 272 11 11.0 -0.4 23 400 7540 235 10 8.2 5.7 | 274 9 8.8 -0.7 24 396 7620 235 10 8.2 5.7 | 274 9 8.8 -0.7 25 379 7925 190 19 3.3 18.7 | 198 13 3.9 12.3 26 300 9620 225 19 13.4 13.4 | 243 16 14.0 7.0 27 294 9754 225 19 13.4 13.4 | 243 16 14.0 7.0 28 269 10363 220 16 10.3 12.3 | 242 12 10.9 5.9 29 250 10870 245 19 17.2 8.0 | 265 18 17.8 1.6 30 246 10973 245 19 17.2 8.0 | 265 18 17.8 1.6 31 204 12192 235 6 4.9 3.4 | 298 6 5.5 -2.9 32 200 12320 90 4 -4.0 0.0 | 28 7 -3.4 -6.4 33 194 12497 70 10 -9.4 -3.4 | 42 13 -8.8 -9.8 34 185 12802 120 10 -8.7 5.0 | 80 8 -8.1 -1.4 35 168 13411 210 33 16.5 28.6 | 218 28 17.1 22.2 36 153 14021 210 19 9.5 16.5 | 225 14 10.1 10.1 37 150 14130 215 23 13.2 18.8 | 228 19 13.8 12.5 38 118 15545 215 41 23.5 33.6 | 222 36 24.1 27.2 39 100 16550 195 19 4.9 18.4 | 205 13 5.5 12.0 40 96 16764 210 12 6.0 10.4 | 239 8 6.6 4.0 41 87 17374 310 8 6.1 -5.1 | 330 13 6.7 -11.5 42 82 17678 330 16 8.0 -13.9 | 337 22 8.6 -20.2 43 78 17983 125 2 -1.6 1.1 | 11 5 -1.0 -5.2 44 74 18288 345 6 1.6 -5.8 | 350 12 2.2 -12.2 45 70 18593 345 6 1.6 -5.8 | 350 12 2.2 -12.2 46 66 18898 40 8 -5.1 -6.1 | 20 13 -4.5 -12.5 47 63 19202 145 6 -3.4 4.9 | 63 3 -2.8 -1.5 48 59 19507 125 4 -3.3 2.3 | 33 5 -2.7 -4.1 49 56 19812 80 4 -3.9 -0.7 | 25 8 -3.3 -7.1 50 53 20117 45 18 -12.7 -12.7 | 32 23 -12.1 -19.1 51 51 20422 40 18 -11.6 -13.8 | 29 23 -11.0 -20.2 52 48 20726 80 10 -9.8 -1.7 | 49 12 -9.2 -8.1 53 43 21336 110 14 -13.2 4.8 | 83 13 -12.5 -1.6 54 41 21641 90 16 -16.0 0.0 | 67 17 -15.4 -6.4 55 39 21946 115 23 -20.8 9.7 | 99 21 -20.2 3.3 56 35 22555 100 23 -22.7 4.0 | 84 22 -22.0 -2.4 57 31 23165 120 21 -18.2 10.5 | 103 18 -17.6 4.1 58 30 23470 95 21 -20.9 1.8 | 77 21 -20.3 -4.6 59 27 24079 110 21 -19.7 7.2 | 92 19 -19.1 0.8 60 23 24994 90 18 -18.0 0.0 | 70 19 -17.4 -6.4 61 20 25603 90 18 -18.0 0.0 | 70 19 -17.4 -6.4 62 18 26213 65 10 -9.1 -4.2 | 39 14 -8.5 -10.6 63 17 26518 75 10 -9.7 -2.6 | 45 13 -9.1 -9.0 64 16 27127 40 6 -3.9 -4.6 | 16 11 -3.2 -11.0 65 15 27432 10 12 -2.1 -11.8 | 5 18 -1.5 -18.2 66 13 28346 25 12 -5.1 -10.9 | 14 18 -4.5 -17.3 67 12 28651 325 10 5.7 -8.2 | 336 16 6.3 -14.6 68 11 28956 325 6 3.4 -4.9 | 340 12 4.0 -11.3 69 11 29261 245 4 3.6 1.7 | 318 6 4.2 -4.7 70 10 29566 275 10 10.0 -0.9 | 304 13 10.6 -7.3 71 9 30175 300 19 16.5 -9.5 | 313 23 17.1 -15.9 Wind Parameters Mean winds (0-6000m): 144.6 at 8.6 knts Storm direction: 174.6 at 6.4 knts Shear (0-3000m) pos: 1.1 neg: 2.1 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): -39.6 deg Storm rel helicity (0-3000m) pos: 46.3 neg: -17.6 tot: 28.8 m^2/s^2 ave: 9.6 10^-3 m/s^2 rel: 0.17 Storm rel vorticity (0-3000m) horiz: 11.3 stream: 1.9 10^-3/s Energy-Hel index: 0.24 Bulk Rich Number: 1012.77 Bulk Shear: 1.62 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 ------------------------------------------------------------------------------- 500 168 8 149 2| 4.5 0.0 4.5| 6.2 -2.4 3.9 7.7 0.26| 17.0 4.5 1000 157 6 77 2| 2.3 2.0 4.2| 7.0 -6.2 0.9 0.9 0.00| 14.6 0.1 1500 164 6 44 1| 3.1 1.3 4.4| 7.3 -9.2 -1.8 -1.2 -0.10| 11.8 -1.2 2000 170 5 12 1| 1.8 1.0 2.8| 23.3 -9.2 14.1 7.1 0.08| 11.4 0.9 2500 143 5 51 3| 1.4 0.8 2.2| 45.7 -9.2 36.5 14.6 0.22| 11.4 2.5 3000 103 7 53 8| 1.1 2.1 3.3| 46.3 -17.6 28.8 9.6 0.17| 11.3 1.9 4000 92 9 52 10| 2.3 1.6 3.9|106.0 -18.1 87.9 22.0 0.32| 13.0 4.1 5000 115 8 68 8| 2.6 1.3 3.9|111.8 -21.5 90.2 18.0 0.28| 11.4 3.2 6000 145 9 98 4| 2.0 1.2 3.2|132.5 -27.7 104.8 17.5 0.29| 10.6 3.1 Wrote GIF file: /home/apache/climate/data/raob//MMTP/skewt/MMTP.skewt.20260116.00.gif