UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100712.upa.cvt Date: 1200Z 7 OCT 25 Searching for MMAN... Searching the city database file for: MMAN ... Date:1200Z 7 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 102 SFC 961 448 23.8 22.1 90 1.7 22.6 100 6 300.3 303.6 297.1 352.3 17.69 2 925 784 21.4 21.2 99 0.2 21.3 130 12 301.2 304.4 297.1 352.4 17.39 3 867 1344 18.4 18.1 98 0.3 18.2 138 16 303.7 306.5 296.4 349.0 15.25 4 854 1474 19.8 15.5 76 4.3 16.9 136 18 306.5 308.9 295.7 345.8 13.08 5 850 1515 19.6 15.1 75 4.5 16.5 135 19 306.7 309.1 295.6 345.2 12.80 6 767 2394 14.4 8.4 67 6.0 10.7 150 14 310.2 311.9 293.8 338.0 9.06 7 759 2483 14.8 1.8 41 13.0 7.5 153 14 311.6 312.7 291.6 329.5 5.75 8 749 2595 14.4 0.4 38 14.0 6.8 160 13 312.3 313.3 291.4 328.8 5.26 9 716 2976 12.4 -2.6 35 15.0 4.6 196 6 314.2 315.0 291.2 328.2 4.41 10 700 3165 10.6 -1.4 43 12.0 4.2 200 6 314.2 315.2 291.7 329.9 4.93 11 677 3442 8.0 3.3 72 4.7 5.3 272 3 314.3 315.7 293.5 336.8 7.19 12 665 3589 6.6 3.8 82 2.8 5.0 284 5 314.4 315.8 293.9 338.1 7.58 13 620 4161 3.4 -13.6 28 17.0 -3.4 314 11 317.1 317.5 290.0 324.2 2.16 14 573 4796 -0.7 -24.7 14 24.0 -7.9 288 17 319.5 319.7 289.6 322.6 0.90 15 550 5123 -2.9 -17.9 30 15.0 -8.2 283 11 320.6 321.0 290.7 326.4 1.70 16 534 5357 -1.9 -32.9 7 31.0 -9.8 277 9 324.6 324.6 290.6 326.2 0.45 17 504 5817 -2.7 -43.7 3 41.0 -11.0 288 5 329.0 329.0 291.6 329.6 0.16 18 500 5880 -2.9 -45.9 2 43.0 -11.2 255 4 329.5 329.5 291.7 330.0 0.13 19 410 7422 -11.3 -46.3 4 35.0 -17.3 201 11 337.9 337.9 294.0 338.5 0.15 20 400 7610 -12.9 -46.9 4 34.0 -18.4 185 12 338.2 338.3 294.0 338.8 0.14 21 300 9740 -29.9 -62.9 3 33.0 -32.1 25 4 343.2 343.2 295.1 343.4 0.03 22 299 9764 -30.1 -63.1 3 33.0 -32.3 24 4 343.3 343.3 295.1 343.4 0.03 23 273 10403 -33.7 -46.7 26 13.0 -35.0 24 7 347.1 347.2 296.2 348.0 0.21 24 264 10636 -35.5 -54.5 13 19.0 -36.9 38 6 347.8 347.8 296.3 348.2 0.09 25 250 11010 -39.1 -54.1 19 15.0 -40.1 25 8 347.9 348.0 296.3 348.3 0.10 26 228 11634 -44.9 -56.9 25 12.0 -45.4 337 16 348.4 348.4 296.3 348.7 0.08 27 215 12025 -47.1 -65.1 11 18.0 -47.7 360 13 350.9 350.9 296.8 351.0 0.03 28 200 12500 -50.7 -68.7 10 18.0 -51.1 355 16 352.5 352.5 297.2 352.6 0.02 29 164 13762 -60.9 -75.9 12 15.0 -61.0 334 22 356.0 356.0 297.9 356.0 0.01 30 150 14310 -65.5 -76.5 20 11.0 -65.6 330 29 357.2 357.2 298.1 357.3 0.01 31 111 16072 -80.3 -86.3 36 6.0 -80.3 325 23 361.6 361.6 299.0 361.6 0.00 32 100 16660 -80.7 -86.7 36 6.0 -80.7 345 16 371.8 371.8 300.9 371.8 0.00 33 88 17386 -80.5 -85.5 43 5.0 -80.5 80 14 386.1 386.1 303.2 386.1 0.00 34 80 17930 -78.7 -85.7 31 7.0 -78.7 62 11 400.4 400.4 305.3 400.4 0.00 35 75 18304 -74.1 -84.1 20 10.0 -74.2 45 13 417.5 417.5 307.4 417.6 0.00 36 70 18710 -72.5 -84.5 15 12.0 -72.6 100 19 429.3 429.3 308.7 429.3 0.00 37 68 18880 -72.3 -85.3 12 13.0 -72.4 100 16 433.3 433.3 309.2 433.3 0.00 38 64 19241 -67.1 -86.1 5 19.0 -67.3 78 17 452.3 452.3 311.1 452.3 0.00 39 52 20492 -67.1 -90.1 2 23.0 -67.3 84 12 479.9 480.0 313.4 480.0 0.00 40 50 20730 -65.1 -91.1 2 26.0 -65.4 100 12 490.1 490.1 314.2 490.1 0.00 41 44 21516 -62.5 -91.5 1 29.0 -63.0 64 21 514.7 514.7 315.9 514.7 0.00 42 41 21951 -63.7 -91.7 1 28.0 -64.1 71 21 522.2 522.2 316.4 522.2 0.00 43 34 23109 -61.3 -92.3 1 31.0 -62.0 76 29 557.2 557.2 318.5 557.2 0.00 44 32 23489 -57.3 -91.3 1 34.0 -58.5 74 32 577.7 577.7 319.6 577.7 0.00 45 30 23900 -55.1 -90.1 1 35.0 -56.7 55 27 594.4 594.4 320.3 594.5 0.00 46 22 25895 -50.7 -86.7 1 36.0 -53.8 65 32 662.7 662.7 323.2 662.7 0.01 47 20 26510 -53.7 -88.7 1 35.0 -56.2 85 21 671.8 671.8 323.5 671.9 0.01 48 18 27191 -51.3 -94.3 0 43.0 -54.7 82 21 699.9 699.9 324.4 699.9 0.00 TRP 111 16072 -80.3 -86.3 36 6.0 -80.3 325 23 361.6 361.6 299.0 361.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5778.00 m Freezing level: 581.02 mb = 4688.03 m = 15380.50 ft Wetbulb zero: 638.21 mb = 3925.00 m = 12877.14 ft Precipitable water: 1.45 inches Sfc-500 mean rel hum: 50.79 % Est. max temperature: 31.66 C = 89.00 F Sfc-Lift cond lev (LCL): 937.81 mb = 663.01 m = 2175.21 ft T: 22.26 C 700-500 lapse rate: 4.97 C/km ThetaE index: 24.15 C Layer 867.0- 700.0 mb Conv cond level (CCL): 898.72 mb = 1033.33 m = 3390.15 ft Mean mixing ratio: 16.64 g/kg Conv temperature: 25.74 C = 78.33 F Cap Strength: 1.62 C Lifted Index: -0.34 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.15 C Lifted Index @700 mb: -0.32 C Showalter Index: 1.83 C Risk: Showers probable Total Totals Index: 40.50 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 18.00 C K Index: 25.60 Risk: 40-60 % chance of thunderstorms Sweat Index: 223.20 Risk: None Energy Index: -2.82 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 461.96 J/kg Max Up Vert Vel: 30.40 m/s Conv Inhibition (B-): 0.23 J/kg Cap Strength: 1.64 C Lift Cond Lev (LCL): 903.29 mb = 989.45 m = 3246.18 ft Lev Free Conv (LFC): 888.29 mb = 1134.30 m = 3721.40 ft Equ Level (EL): 858.29 mb = 1431.22 m = 4695.54 ft B at Equ Level: 13.24 J/kg Max Parcel Lev (MPL): 828.29 mb = 1736.28 m = 5696.39 ft Wind level data Storm motion: 221 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 ---------------------------------------------------------- 0 961 448 100 6 -5.9 1.0 | 66 12 -11.3 -5.1 1 944 610 130 12 -9.2 7.7 | 96 15 -14.6 1.5 2 925 784 130 12 -9.2 7.7 | 96 15 -14.6 1.5 3 880 1219 140 14 -9.0 10.7 | 108 15 -14.4 4.6 4 850 1515 135 19 -13.4 13.4 | 111 20 -18.8 7.3 5 849 1524 125 19 -15.6 10.9 | 103 21 -20.9 4.7 6 819 1829 150 19 -9.5 16.5 | 125 18 -14.9 10.3 7 762 2438 150 14 -7.0 12.1 | 116 14 -12.4 6.0 8 736 2743 170 12 -2.1 11.8 | 127 9 -7.5 5.6 9 710 3048 205 4 1.7 3.6 | 55 4 -3.7 -2.5 10 700 3165 200 6 2.1 5.6 | 81 3 -3.3 -0.5 11 684 3353 265 2 2.0 0.2 | 29 7 -3.4 -6.0 12 659 3658 290 6 5.6 -2.1 | 358 8 0.3 -8.2 13 611 4267 320 12 7.7 -9.2 | 351 16 2.3 -15.4 14 588 4572 315 14 9.9 -9.9 | 344 17 4.5 -16.1 15 566 4877 275 19 18.9 -1.7 | 300 16 13.6 -7.8 16 545 5182 285 8 7.7 -2.1 | 344 9 2.4 -8.2 17 525 5486 270 10 10.0 -0.0 | 323 8 4.6 -6.2 18 506 5791 300 6 5.2 -3.0 | 1 9 -0.2 -9.2 19 500 5880 255 4 3.9 1.0 | 16 5 -1.5 -5.1 20 486 6096 225 4 2.8 2.8 | 37 4 -2.5 -3.3 21 468 6401 165 6 -1.6 5.8 | 87 7 -6.9 -0.4 22 449 6706 145 12 -6.9 9.8 | 107 13 -12.3 3.7 23 432 7010 160 8 -2.7 7.5 | 99 8 -8.1 1.3 24 416 7315 210 10 5.0 8.7 | 172 3 -0.4 2.5 25 400 7610 185 12 1.0 12.0 | 143 7 -4.3 5.8 26 383 7925 140 16 -10.3 12.3 | 111 17 -15.7 6.1 27 325 9144 95 2 -2.0 0.2 | 51 9 -7.4 -6.0 28 312 9449 95 4 -4.0 0.3 | 58 11 -9.4 -5.8 29 300 9740 25 4 -1.7 -3.6 | 36 12 -7.1 -9.8 30 299 9754 25 4 -1.7 -3.6 | 36 12 -7.1 -9.8 31 287 10058 5 8 -0.7 -8.0 | 23 15 -6.1 -14.1 32 263 10668 40 6 -3.9 -4.6 | 41 14 -9.2 -10.8 33 250 11010 25 8 -3.4 -7.3 | 33 16 -8.7 -13.4 34 229 11582 335 16 6.8 -14.5 | 356 21 1.4 -20.7 35 209 12192 10 12 -2.1 -11.8 | 23 19 -7.5 -18.0 36 200 12500 355 16 1.4 -15.9 | 10 22 -4.0 -22.1 37 157 14021 330 23 11.5 -19.9 | 347 27 6.1 -26.1 38 150 14310 330 29 14.5 -25.1 | 344 33 9.1 -31.3 39 111 16072 325 23 13.2 -18.8 | 343 26 7.8 -25.0 40 104 16459 320 16 10.3 -12.3 | 345 19 4.9 -18.4 41 100 16660 345 16 4.1 -15.5 | 3 22 -1.2 -21.6 42 98 16764 345 16 4.1 -15.5 | 3 22 -1.2 -21.6 43 88 17374 80 14 -13.8 -2.4 | 66 21 -19.2 -8.6 44 84 17678 75 10 -9.7 -2.6 | 60 17 -15.0 -8.8 45 75 18288 45 12 -8.5 -8.5 | 43 20 -13.9 -14.7 46 71 18593 50 19 -14.6 -12.2 | 47 27 -19.9 -18.4 47 70 18710 100 19 -18.7 3.3 | 83 24 -24.1 -2.9 48 68 18898 100 16 -15.8 2.8 | 81 21 -21.1 -3.4 49 64 19202 80 18 -17.7 -3.1 | 68 25 -23.1 -9.3 50 58 19812 55 10 -8.2 -5.7 | 49 18 -13.6 -11.9 51 55 20117 50 14 -10.7 -9.0 | 47 22 -16.1 -15.2 52 50 20726 105 10 -9.7 2.6 | 77 15 -15.0 -3.6 53 50 20730 100 12 -11.8 2.1 | 77 18 -17.2 -4.1 54 48 21031 80 4 -3.9 -0.7 | 54 12 -9.3 -6.9 55 43 21641 60 25 -21.7 -12.5 | 55 33 -27.0 -18.7 56 39 22250 80 18 -17.7 -3.1 | 68 25 -23.1 -9.3 57 32 23470 75 33 -31.9 -8.5 | 68 40 -37.2 -14.7 58 31 23774 60 23 -19.9 -11.5 | 55 31 -25.3 -17.7 59 30 23900 55 27 -22.1 -15.5 | 52 35 -27.5 -21.7 60 28 24384 60 33 -28.6 -16.5 | 56 41 -33.9 -22.7 61 27 24689 50 23 -17.6 -14.8 | 48 31 -23.0 -21.0 62 24 25298 85 29 -28.9 -2.5 | 76 35 -34.3 -8.7 63 21 26213 55 33 -27.0 -18.9 | 52 41 -32.4 -25.1 64 20 26510 85 21 -20.9 -1.8 | 73 27 -26.3 -8.0 65 18 26822 85 21 -20.9 -1.8 | 73 27 -26.3 -8.0 66 17 27127 70 21 -19.7 -7.2 | 62 28 -25.1 -13.4 Wind Parameters Mean winds (0-6000m): 191.0 at 10.9 knts Storm direction: 221.0 at 8.2 knts Shear (0-3000m) pos: 1.6 neg: 0.0 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): -47.0 deg Storm rel helicity (0-3000m) pos: 85.7 neg: -33.6 tot: 52.1 m^2/s^2 ave: 17.4 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 9.1 stream: 1.2 10^-3/s Energy-Hel index: 0.22 Bulk Rich Number: 26.40 Bulk Shear: 17.50 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 ------------------------------------------------------------------------------- 500 128 11 93 14| 8.7 0.0 8.7| 30.1 0.0 30.1 60.3 0.96| 9.0 8.6 1000 134 13 100 15| 6.9 0.0 6.9| 41.7 0.0 41.7 41.7 0.77| 7.5 5.7 1500 136 15 106 16| 5.1 0.0 5.1| 77.5 -13.5 64.0 42.7 0.59| 9.0 5.3 2000 140 15 110 16| 2.9 0.0 2.9| 77.5 -21.4 56.1 28.1 0.45| 7.8 3.5 2500 144 14 112 15| 1.9 0.0 1.9| 84.3 -25.5 58.7 23.5 0.30| 8.6 2.6 3000 147 13 110 13| 1.6 0.0 1.6| 85.7 -33.6 52.1 17.4 0.13| 9.1 1.2 4000 152 12 111 12| 2.4 0.0 2.4| 87.0 -46.6 40.4 10.1 0.03| 8.4 0.3 5000 180 12 137 8| 1.9 1.0 2.8|107.2-102.0 5.2 1.0 -0.06| 9.2 -0.5 6000 191 11 144 6| 1.6 1.7 3.3|128.9-102.0 27.0 4.5 0.08| 9.2 0.7 Wrote GIF file: /home/apache/climate/data/raob//MMAN/skewt/MMAN.skewt.20251007.12.gif