UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102100.upa.cvt Date: 0000Z 21 OCT 25 Searching for MMAN... Searching the city database file for: MMAN ... Date:0000Z 21 OCT 25 Station: MMAN WMO ident: 76394 Latitude: 25.87 Longitude: -100.23 Elevation: 448.00 ------------------------------------------------------------------------------- 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 SFC 962 448 30.6 17.6 46 13.0 21.5 90 2 307.1 309.6 296.0 347.1 13.28 2 925 800 27.2 18.2 58 9.0 20.8 140 12 307.1 309.8 296.7 350.4 14.36 3 894 1100 24.4 17.4 65 7.0 19.5 128 8 307.2 309.9 296.6 349.8 14.12 4 873 1308 24.0 10.0 41 14.0 15.1 93 5 308.9 310.6 293.3 336.0 8.86 5 850 1540 22.0 10.0 46 12.0 14.3 145 6 309.2 310.9 293.6 337.0 9.11 6 840 1642 21.0 10.0 49 11.0 14.0 87 6 309.2 310.9 293.6 337.3 9.22 7 831 1735 20.6 10.6 53 10.0 14.1 35 6 309.7 311.6 294.1 339.4 9.70 8 817 1882 21.0 3.0 30 18.0 10.6 344 7 311.7 312.8 291.6 329.8 5.82 9 700 3197 12.2 -10.8 19 23.0 2.0 285 12 316.0 316.5 289.9 323.9 2.39 10 696 3245 11.8 -11.2 19 23.0 1.7 278 12 316.1 316.5 289.9 323.7 2.33 11 658 3711 8.6 -10.4 25 19.0 0.2 277 9 317.6 318.1 290.6 326.2 2.63 12 631 4055 5.2 -0.8 65 6.0 2.0 213 14 317.5 318.6 293.3 335.8 5.73 13 629 4080 5.2 -0.8 65 6.0 2.0 208 15 317.8 318.9 293.4 336.2 5.75 14 619 4211 6.4 -17.6 16 24.0 -2.7 183 17 320.7 321.0 290.6 325.9 1.55 15 615 4265 6.6 -29.4 6 36.0 -4.1 174 18 321.5 321.6 289.8 323.4 0.54 16 511 5758 -2.5 -40.5 4 38.0 -10.7 310 3 327.9 328.0 291.4 328.8 0.22 17 500 5930 -3.9 -38.9 5 35.0 -11.6 0 0 328.3 328.3 291.5 329.3 0.26 18 425 7192 -14.3 -42.3 7 28.0 -19.0 265 5 330.6 330.7 292.1 331.5 0.22 19 400 7650 -17.5 -45.5 7 28.0 -21.5 230 10 332.2 332.3 292.5 332.9 0.16 20 326 9142 -27.7 -59.7 3 32.0 -30.2 290 19 338.2 338.2 293.9 338.4 0.04 21 300 9730 -32.5 -55.5 8 23.0 -34.2 295 23 339.6 339.6 294.3 339.9 0.07 22 274 10368 -36.7 -62.7 5 26.0 -38.0 290 23 342.4 342.4 294.9 342.5 0.03 23 250 11000 -42.3 -59.3 14 17.0 -43.0 295 21 343.2 343.2 295.1 343.4 0.05 24 200 12460 -54.1 -68.1 16 14.0 -54.4 300 33 347.1 347.1 296.0 347.2 0.02 25 194 12655 -55.7 -70.7 14 15.0 -55.9 301 35 347.6 347.6 296.1 347.6 0.01 26 164 13701 -65.1 -73.1 32 8.0 -65.2 305 35 348.9 348.9 296.4 349.0 0.01 27 150 14240 -68.9 -76.9 31 8.0 -68.9 290 33 351.4 351.4 297.0 351.4 0.01 28 121 15507 -75.5 -84.5 23 9.0 -75.5 266 17 361.6 361.6 299.0 361.6 0.00 29 107 16214 -78.7 -86.7 26 8.0 -78.7 285 16 368.5 368.5 300.3 368.5 0.00 30 100 16600 -78.3 -86.3 26 8.0 -78.3 245 18 376.4 376.4 301.6 376.5 0.00 31 74 18336 -75.1 -87.1 14 12.0 -75.2 218 8 417.0 417.0 307.4 417.0 0.00 32 70 18660 -73.1 -87.1 10 14.0 -73.2 270 4 428.0 428.0 308.6 428.0 0.00 33 65 19093 -72.7 -88.7 7 16.0 -72.8 292 8 438.0 438.0 309.7 438.0 0.00 34 55 20093 -63.1 -91.1 1 28.0 -63.4 237 4 481.5 481.5 313.5 481.5 0.00 35 50 20680 -61.5 -94.5 0 33.0 -62.0 250 8 498.6 498.6 314.8 498.6 0.00 36 40 22072 -59.7 -93.7 0 34.0 -60.4 298 10 535.9 535.9 317.3 535.9 0.00 37 34 23102 -54.7 -89.7 1 35.0 -56.2 128 11 574.6 574.6 319.4 574.6 0.00 38 31 23691 -56.5 -91.5 0 35.0 -57.8 98 16 585.1 585.1 319.9 585.1 0.00 39 30 23900 -55.1 -90.1 1 35.0 -56.7 110 14 594.4 594.4 320.3 594.5 0.00 40 28 24339 -55.7 -90.7 1 35.0 -57.3 114 15 604.6 604.6 320.8 604.6 0.00 41 27 24572 -52.9 -87.9 1 35.0 -55.1 105 17 618.8 618.8 321.5 618.8 0.01 42 24 25328 -54.1 -89.1 1 35.0 -56.2 93 21 636.5 636.5 322.2 636.5 0.01 43 23 25603 -51.1 -87.1 1 36.0 -53.9 75 21 653.1 653.1 322.8 653.2 0.01 44 20 26510 -51.5 -87.5 1 36.0 -54.6 65 27 678.5 678.5 323.7 678.6 0.01 45 16 27967 -48.9 -85.9 1 37.0 -53.4 63 27 731.7 731.7 325.4 731.9 0.02 46 14 28839 -51.7 -87.7 1 36.0 -55.6 69 30 750.7 750.7 326.0 750.8 0.01 47 13 29320 -51.3 -87.3 1 36.0 -55.5 87 28 768.2 768.2 326.4 768.3 0.01 48 12 29846 -46.3 -83.3 1 37.0 -52.7 92 27 803.7 803.7 327.3 804.0 0.03 TRP 107 16214 -78.7 -86.7 26 8.0 -78.7 285 16 368.5 368.5 300.3 368.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5830.00 m Freezing level: 539.57 mb = 5347.65 m = 17544.57 ft Wetbulb zero: 624.83 mb = 4134.79 m = 13565.43 ft Precipitable water: 0.99 inches Sfc-500 mean rel hum: 26.39 % Est. max temperature: 35.25 C = 95.44 F Sfc-Lift cond lev (LCL): 796.77 mb = 2095.36 m = 6874.46 ft T: 19.57 C 700-500 lapse rate: 5.89 C/km ThetaE index: 15.63 C Layer 817.0- 658.0 mb Conv cond level (CCL): 700.23 mb = 3194.22 m = 10479.60 ft Mean mixing ratio: 12.88 g/kg Conv temperature: 39.36 C = 102.84 F Cap Strength: 4.83 C Lifted Index: 0.36 C Risk: Showers probable Lifted Index @300 mb: -2.17 C Lifted Index @700 mb: 2.57 C Showalter Index: 4.17 C Risk: None Total Totals Index: 39.80 C Risk: None Vertical Totals Index: 25.90 C Cross Totals Index: 13.90 C K Index: 12.90 Risk: None Sweat Index: 132.00 Risk: None Energy Index: -1.28 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 401.19 J/kg Max Up Vert Vel: 28.33 m/s Conv Inhibition (B-): 335.64 J/kg Cap Strength: 4.83 C Lift Cond Lev (LCL): 786.77 mb = 2202.86 m = 7227.13 ft Lev Free Conv (LFC): 481.77 mb = 6218.36 m = 20401.19 ft Equ Level (EL): 211.77 mb = 12085.91 m = 39651.46 ft B at Equ Level: 398.03 J/kg Max Parcel Lev (MPL): 121.77 mb = 15469.33 m = 50751.79 ft Wind level data Storm motion: 271 at 7 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 ---------------------------------------------------------- 0 962 448 90 2 -2.0 0.0 | 90 9 -9.3 0.1 1 945 610 135 12 -8.5 8.5 | 118 18 -15.8 8.6 2 925 800 140 12 -7.7 9.2 | 122 18 -15.0 9.3 3 913 914 140 10 -6.4 7.7 | 119 16 -13.7 7.7 4 882 1219 120 6 -5.2 3.0 | 104 13 -12.5 3.1 5 852 1524 25 2 -0.8 -1.8 | 78 8 -8.2 -1.7 6 850 1540 145 6 -3.4 4.9 | 115 12 -10.8 5.0 7 822 1829 340 6 2.1 -5.6 | 43 8 -5.3 -5.6 8 793 2134 5 10 -0.9 -10.0 | 40 13 -8.2 -9.9 9 765 2438 350 14 2.4 -13.8 | 20 15 -4.9 -13.7 10 738 2743 315 16 11.3 -11.3 | 340 12 4.0 -11.2 11 712 3048 305 12 9.8 -6.9 | 340 7 2.5 -6.8 12 700 3197 285 12 11.6 -3.1 | 305 5 4.3 -3.0 13 687 3353 260 12 11.8 2.1 | 244 5 4.5 2.2 14 661 3658 285 8 7.7 -2.1 | 348 2 0.4 -2.0 15 614 4267 170 18 -3.1 17.7 | 150 21 -10.4 17.8 16 548 5182 240 12 10.4 6.0 | 207 7 3.1 6.1 17 509 5791 315 2 1.4 -1.4 | 77 6 -5.9 -1.3 18 500 5930 0 0 -0.0 -0.0 | 91 7 -7.3 0.1 19 489 6096 5 2 -0.2 -2.0 | 76 8 -7.5 -1.9 20 470 6401 50 2 -1.5 -1.3 | 82 9 -8.8 -1.2 21 452 6706 240 2 1.7 1.0 | 101 6 -5.6 1.1 22 435 7010 290 4 3.8 -1.4 | 70 4 -3.6 -1.3 23 418 7315 245 6 5.4 2.5 | 144 3 -1.9 2.6 24 402 7620 225 10 7.1 7.1 | 178 7 -0.2 7.1 25 400 7650 230 10 7.7 6.4 | 183 7 0.3 6.5 26 369 8230 240 12 10.4 6.0 | 207 7 3.1 6.1 27 354 8534 270 14 14.0 -0.0 | 269 7 6.7 0.1 28 325 9144 290 19 17.9 -6.5 | 301 12 10.5 -6.4 29 300 9730 295 23 20.8 -9.7 | 305 17 13.5 -9.6 30 299 9754 295 23 20.8 -9.7 | 305 17 13.5 -9.6 31 286 10058 270 23 23.0 -0.0 | 270 16 15.7 0.1 32 274 10363 290 23 21.6 -7.9 | 299 16 14.3 -7.8 33 250 11000 295 21 19.0 -8.9 | 307 15 11.7 -8.8 34 200 12460 300 33 28.6 -16.5 | 308 27 21.3 -16.4 35 199 12497 300 35 30.3 -17.5 | 307 29 23.0 -17.4 36 163 13716 305 35 28.7 -20.1 | 313 29 21.4 -20.0 37 150 14240 290 33 31.0 -11.3 | 295 26 23.7 -11.2 38 120 15545 265 16 15.9 1.4 | 260 9 8.6 1.5 39 107 16214 285 16 15.5 -4.1 | 297 9 8.1 -4.1 40 102 16459 285 16 15.5 -4.1 | 297 9 8.1 -4.1 41 100 16600 245 18 16.3 7.6 | 230 12 9.0 7.7 42 97 16764 245 18 16.3 7.6 | 230 12 9.0 7.7 43 87 17374 265 16 15.9 1.4 | 260 9 8.6 1.5 44 83 17678 240 6 5.2 3.0 | 145 4 -2.1 3.1 45 79 17983 300 2 1.7 -1.0 | 81 6 -5.6 -0.9 46 75 18288 225 8 5.7 5.7 | 164 6 -1.7 5.7 47 71 18593 185 8 0.7 8.0 | 141 10 -6.6 8.0 48 70 18660 270 4 4.0 -0.0 | 91 3 -3.3 0.1 49 67 18898 265 4 4.0 0.3 | 97 3 -3.3 0.4 50 64 19202 305 10 8.2 -5.7 | 351 6 0.9 -5.7 51 61 19507 300 6 5.2 -3.0 | 36 4 -2.1 -2.9 52 58 19812 300 10 8.7 -5.0 | 345 5 1.3 -4.9 53 55 20117 235 4 3.3 2.3 | 120 5 -4.0 2.4 54 52 20422 265 10 10.0 0.9 | 250 3 2.6 1.0 55 50 20680 250 8 7.5 2.7 | 184 3 0.2 2.8 56 50 20726 210 10 5.0 8.7 | 165 9 -2.3 8.7 57 47 21031 195 6 1.6 5.8 | 136 8 -5.8 5.9 58 45 21336 210 4 2.0 3.5 | 124 6 -5.3 3.5 59 43 21641 190 8 1.4 7.9 | 143 10 -5.9 8.0 60 41 21946 270 10 10.0 -0.0 | 268 3 2.7 0.1 61 39 22250 330 10 5.0 -8.7 | 15 9 -2.3 -8.6 62 37 22555 305 10 8.2 -5.7 | 351 6 0.9 -5.7 63 35 22860 120 6 -5.2 3.0 | 104 13 -12.5 3.1 64 34 23165 130 12 -9.2 7.7 | 115 18 -16.5 7.8 65 32 23470 85 18 -17.9 -1.6 | 87 25 -25.2 -1.5 66 30 23900 110 14 -13.2 4.8 | 103 21 -20.5 4.9 67 29 24079 110 12 -11.3 4.1 | 103 19 -18.6 4.2 68 28 24384 115 16 -14.5 6.8 | 107 23 -21.8 6.8 69 25 24994 85 18 -17.9 -1.6 | 87 25 -25.2 -1.5 70 24 25298 95 21 -20.9 1.8 | 94 28 -28.2 1.9 71 23 25603 75 21 -20.3 -5.4 | 79 28 -27.6 -5.4 72 20 26510 65 27 -24.5 -11.4 | 70 34 -31.8 -11.3 73 20 26518 95 21 -20.9 1.8 | 94 28 -28.2 1.9 74 18 26822 75 21 -20.3 -5.4 | 79 28 -27.6 -5.4 75 15 27737 55 31 -25.4 -17.8 | 62 37 -32.7 -17.7 76 13 28042 85 29 -28.9 -2.5 | 86 36 -36.2 -2.4 77 11 28956 100 25 -24.6 4.3 | 98 32 -31.9 4.4 78 8 30175 65 19 -17.2 -8.0 | 72 26 -24.5 -8.0 Wind Parameters Mean winds (0-6000m): 240.6 at 9.8 knts Storm direction: 270.6 at 7.3 knts Shear (0-3000m) pos: 1.4 neg: 3.2 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 171.4 deg Storm rel helicity (0-3000m) pos: 48.2 neg: -138.2 tot: -89.9 m^2/s^2 ave: -30.0 10^-3 m/s^2 rel: -0.38 Storm rel vorticity (0-3000m) horiz: 14.3 stream: -5.4 10^-3/s Energy-Hel index: 0.12 Bulk Rich Number: 12.46 Bulk Shear: 32.20 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 ------------------------------------------------------------------------------- 500 136 10 117 16| 8.6 0.0 8.6| 29.2 -3.9 25.2 50.5 0.46| 15.0 6.9 1000 131 8 112 14| 4.3 5.1 9.4| 29.2 -33.0 -3.8 -3.8 -0.07| 12.9 -1.0 1500 126 7 108 14| 2.9 5.6 8.5| 46.7 -77.5 -30.8 -20.5 -0.20| 17.1 -3.5 2000 77 8 83 15| 2.1 5.9 8.0| 46.8 -95.3 -48.5 -24.2 -0.26| 15.0 -3.9 2500 10 10 44 13| 1.7 4.7 6.4| 46.8-126.2 -79.4 -31.7 -0.34| 14.5 -5.0 3000 332 10 17 9| 1.4 3.2 4.6| 48.2-138.2 -89.9 -30.0 -0.38| 14.3 -5.4 4000 273 11 278 3| 1.1 1.6 2.7| 62.8-187.1-124.4 -31.1 -0.38| 15.1 -5.8 5000 238 11 201 6| 1.1 1.3 2.3| 98.4-187.1 -88.8 -17.8 -0.22| 14.4 -3.2 6000 241 10 194 5| 1.1 1.1 2.2|105.0-191.4 -86.4 -14.4 -0.18| 13.1 -2.3 Wrote GIF file: /home/apache/climate/data/raob//MMAN/skewt/MMAN.skewt.20251021.00.gif