UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101200.upa.cvt Date: 0000Z 12 OCT 25 Searching for MMAN... Searching the city database file for: MMAN ... Date:0000Z 12 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 94 SFC 961 448 28.2 13.2 40 15.0 18.3 110 2 304.8 306.6 293.0 334.6 9.97 2 925 781 24.6 14.6 54 10.0 17.9 120 14 304.5 306.6 293.9 338.4 11.37 3 891 1109 21.4 13.4 60 8.0 16.1 131 14 304.4 306.5 293.6 337.0 10.91 4 859 1427 18.8 11.8 64 7.0 14.3 142 14 304.9 306.8 293.2 335.4 10.17 5 850 1518 18.0 12.0 68 6.0 14.1 145 14 305.0 306.9 293.4 336.2 10.42 6 846 1558 17.6 10.6 64 7.0 13.2 142 14 305.0 306.8 292.7 333.6 9.53 7 842 1599 18.2 5.2 42 13.0 10.6 138 13 306.0 307.3 290.6 326.1 6.60 8 775 2301 14.0 -3.0 31 17.0 5.5 101 7 308.9 309.6 289.1 321.2 3.95 9 768 2377 13.0 3.0 51 10.0 7.4 106 6 308.6 309.8 291.0 327.6 6.19 10 764 2421 12.8 4.8 58 8.0 8.2 109 6 308.8 310.2 291.9 330.5 7.07 11 759 2476 13.2 -0.8 38 14.0 5.8 127 6 309.8 310.7 290.2 324.7 4.75 12 752 2554 12.6 -1.4 38 14.0 5.3 166 7 310.0 310.9 290.1 324.4 4.59 13 750 2576 12.4 -2.6 35 15.0 4.8 178 8 310.0 310.8 289.8 323.2 4.21 14 746 2621 12.8 4.8 58 8.0 8.1 201 8 310.9 312.3 292.6 333.3 7.25 15 717 2952 11.6 7.8 77 3.8 9.2 323 10 313.2 314.9 294.8 342.0 9.31 16 710 3034 11.2 6.6 73 4.6 8.4 346 10 313.6 315.3 294.4 340.5 8.65 17 700 3152 11.4 0.4 47 11.0 5.4 350 10 315.1 316.2 292.5 332.9 5.63 18 699 3164 11.4 0.4 47 11.0 5.4 351 10 315.2 316.3 292.6 333.1 5.64 19 669 3529 9.0 3.0 66 6.0 5.5 356 10 316.5 317.9 294.1 339.0 7.12 20 622 4128 5.6 -4.4 49 10.0 0.5 343 9 319.3 320.2 292.7 333.7 4.44 21 611 4274 5.2 -8.8 36 14.0 -1.2 340 8 320.5 321.1 292.0 331.1 3.22 22 601 4409 5.4 -6.6 42 12.0 -0.4 338 7 322.2 323.0 293.0 335.0 3.88 23 590 4560 5.6 -25.4 9 31.0 -4.5 335 6 324.2 324.3 290.9 327.1 0.82 24 578 4728 4.0 -13.0 28 17.0 -3.2 345 7 324.2 324.7 292.4 332.4 2.43 25 500 5890 -3.7 -18.7 30 15.0 -9.1 355 14 328.5 328.9 293.0 334.6 1.75 26 444 6820 -10.7 -19.7 48 9.0 -13.7 360 16 331.1 331.4 293.7 337.4 1.81 27 433 7014 -11.5 -26.5 28 15.0 -15.6 360 17 332.4 332.6 293.3 336.1 1.01 28 404 7544 -14.5 -31.5 22 17.0 -18.4 360 21 335.2 335.3 293.7 337.7 0.68 29 400 7620 -14.9 -29.9 27 15.0 -18.6 360 21 335.6 335.8 294.0 338.6 0.80 30 371 8182 -20.1 -30.1 41 10.0 -22.3 355 19 336.0 336.2 294.1 339.2 0.85 31 321 9237 -27.5 -36.5 42 9.0 -28.9 11 19 340.0 340.1 294.8 342.0 0.52 32 313 9418 -28.3 -36.3 46 8.0 -29.6 9 20 341.3 341.4 295.1 343.4 0.55 33 307 9556 -29.1 -44.1 22 15.0 -30.9 7 20 342.1 342.2 295.1 343.1 0.25 34 300 9720 -30.3 -46.3 19 16.0 -32.0 5 21 342.7 342.7 295.1 343.5 0.20 35 272 10409 -35.1 -49.1 23 14.0 -36.3 360 23 345.4 345.5 295.8 346.1 0.16 36 250 10990 -40.1 -53.1 24 13.0 -40.9 355 25 346.4 346.5 296.0 346.9 0.11 37 200 12470 -52.3 -67.3 15 15.0 -52.6 20 16 349.9 350.0 296.7 350.0 0.02 38 157 14000 -62.9 -78.9 10 16.0 -63.0 2 14 357.0 357.0 298.1 357.1 0.01 39 150 14280 -64.7 -79.7 11 15.0 -64.8 5 14 358.6 358.6 298.4 358.6 0.00 40 101 16594 -80.5 -88.5 25 8.0 -80.5 10 16 371.1 371.1 300.8 371.1 0.00 41 100 16650 -80.7 -88.7 25 8.0 -80.7 25 18 371.8 371.8 300.9 371.8 0.00 42 94 17004 -76.9 -86.9 19 10.0 -76.9 17 13 385.9 385.9 303.2 385.9 0.00 43 84 17650 -78.9 -86.9 26 8.0 -78.9 80 9 394.5 394.5 304.5 394.5 0.00 44 70 18700 -75.3 -87.3 14 12.0 -75.3 95 6 423.3 423.3 308.1 423.3 0.00 45 65 19134 -71.5 -87.5 7 16.0 -71.6 136 10 440.7 440.7 310.0 440.7 0.00 46 60 19607 -71.7 -89.7 5 18.0 -71.8 292 6 450.4 450.4 310.9 450.4 0.00 47 50 20710 -62.1 -92.1 1 30.0 -62.6 80 19 497.1 497.1 314.7 497.1 0.00 48 33 23292 -59.9 -93.9 0 34.0 -60.7 87 14 565.7 565.7 318.9 565.7 0.00 49 30 23890 -58.1 -92.1 1 34.0 -59.2 85 18 586.2 586.3 320.0 586.3 0.00 50 27 24555 -56.5 -91.5 0 35.0 -58.0 91 22 608.7 608.7 321.0 608.7 0.00 51 24 25309 -52.3 -88.3 1 36.0 -54.8 72 13 641.7 641.7 322.4 641.8 0.01 52 21 26173 -51.9 -87.9 1 36.0 -54.8 81 19 667.9 667.9 323.3 668.0 0.01 53 20 26490 -50.7 -86.7 1 36.0 -54.0 55 18 681.0 681.0 323.8 681.1 0.01 54 19 26826 -48.9 -85.9 1 37.0 -52.9 50 20 696.6 696.6 324.3 696.7 0.01 55 12 29838 -50.5 -86.5 1 36.0 -55.2 89 13 788.8 788.8 327.0 789.0 0.02 56 11 30408 -49.3 -85.3 1 36.0 -54.8 58 15 813.1 813.1 327.5 813.3 0.02 57 10 31040 -44.5 -82.5 1 38.0 -52.4 25 16 853.4 853.5 328.5 853.9 0.04 58 8.4 32219 -39.9 915.1 TRP 101 16594 -80.5 -88.5 25 8.0 -80.5 10 16 371.1 371.1 300.8 371.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5796.00 m Freezing level: 537.48 mb = 5331.45 m = 17491.41 ft Wetbulb zero: 618.58 mb = 4173.41 m = 13692.11 ft Precipitable water: 1.24 inches Sfc-500 mean rel hum: 45.21 % Est. max temperature: 30.70 C = 87.25 F Sfc-Lift cond lev (LCL): 771.92 mb = 2334.50 m = 7659.03 ft T: 13.56 C 700-500 lapse rate: 5.51 C/km ThetaE index: 14.98 C Layer 846.0- 768.0 mb Conv cond level (CCL): 667.53 mb = 3546.84 m = 11636.47 ft Mean mixing ratio: 10.79 g/kg Conv temperature: 39.88 C = 103.78 F Cap Strength: 6.17 C Lifted Index: 4.42 C Risk: None Lifted Index @300 mb: 5.72 C Lifted Index @700 mb: 4.76 C Showalter Index: 4.72 C Risk: None Total Totals Index: 37.40 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 15.70 C K Index: 22.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 186.00 Risk: None Energy Index: -0.21 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.37 J/kg Max Up Vert Vel: 1.66 m/s Conv Inhibition (B-): 36425.84 J/kg Cap Strength: 6.07 C Lift Cond Lev (LCL): 788.35 mb = 2156.33 m = 7074.49 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 54 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 ---------------------------------------------------------- 0 961 448 110 2 -1.9 0.7 | 221 7 4.6 5.3 1 925 781 120 14 -12.1 7.0 | 154 13 -5.7 11.6 2 850 1518 145 14 -8.0 11.5 | 174 16 -1.6 16.1 3 849 1524 145 14 -8.0 11.5 | 174 16 -1.6 16.1 4 790 2134 90 8 -8.0 0.0 | 161 5 -1.6 4.6 5 762 2438 110 6 -5.6 2.1 | 187 7 0.8 6.7 6 735 2743 265 10 10.0 0.9 | 251 17 16.4 5.5 7 709 3048 350 10 1.7 -9.8 | 303 10 8.2 -5.2 8 700 3152 350 10 1.7 -9.8 | 303 10 8.2 -5.2 9 683 3353 360 10 -0.0 -10.0 | 310 8 6.4 -5.4 10 634 3962 345 10 2.6 -9.7 | 299 10 9.0 -5.0 11 588 4572 335 6 2.5 -5.4 | 275 9 9.0 -0.8 12 545 5182 20 12 -4.1 -11.3 | 341 7 2.3 -6.6 13 500 5890 355 14 1.2 -13.9 | 321 12 7.7 -9.3 14 487 6096 340 12 4.1 -11.3 | 302 12 10.5 -6.6 15 468 6401 360 14 -0.0 -14.0 | 326 11 6.4 -9.4 16 400 7620 360 21 -0.0 -21.0 | 339 18 6.4 -16.4 17 368 8230 355 19 1.7 -18.9 | 330 16 8.1 -14.3 18 338 8839 15 18 -4.7 -17.4 | 352 13 1.8 -12.8 19 300 9720 5 21 -1.8 -20.9 | 344 17 4.6 -16.3 20 251 10973 355 25 2.2 -24.9 | 337 22 8.6 -20.3 21 250 10990 355 25 2.2 -24.9 | 337 22 8.6 -20.3 22 209 12192 355 18 1.6 -17.9 | 329 16 8.0 -13.3 23 200 12470 20 16 -5.5 -15.0 | 355 10 1.0 -10.4 24 199 12497 15 14 -3.6 -13.5 | 342 9 2.8 -8.9 25 172 13411 355 14 1.2 -13.9 | 321 12 7.7 -9.3 26 150 14280 5 14 -1.2 -13.9 | 331 11 5.2 -9.3 27 134 14935 20 12 -4.1 -11.3 | 341 7 2.3 -6.6 28 109 16154 335 8 3.4 -7.3 | 285 10 9.8 -2.6 29 101 16594 10 16 -2.8 -15.8 | 342 12 3.7 -11.1 30 100 16650 25 18 -7.6 -16.3 | 6 12 -1.2 -11.7 31 98 16764 25 18 -7.6 -16.3 | 6 12 -1.2 -11.7 32 93 17069 15 12 -3.1 -11.6 | 334 8 3.3 -7.0 33 88 17374 30 16 -8.0 -13.9 | 10 9 -1.6 -9.2 34 84 17678 85 8 -8.0 -0.7 | 159 4 -1.5 3.9 35 79 17983 35 6 -3.4 -4.9 | 275 3 3.0 -0.3 36 75 18288 35 14 -8.0 -11.5 | 13 7 -1.6 -6.8 37 71 18593 95 27 -26.9 2.4 | 109 22 -20.5 7.0 38 70 18700 95 6 -6.0 0.5 | 185 5 0.5 5.2 39 68 18898 80 10 -9.8 -1.7 | 130 4 -3.4 2.9 40 64 19202 150 10 -5.0 8.7 | 186 13 1.4 13.3 41 61 19507 260 6 5.9 1.0 | 245 14 12.3 5.7 42 58 19812 345 6 1.6 -5.8 | 278 8 8.0 -1.2 43 55 20117 165 2 -0.5 1.9 | 222 9 5.9 6.6 44 52 20422 45 2 -1.4 -1.4 | 237 6 5.0 3.2 45 50 20710 80 19 -18.7 -3.3 | 96 12 -12.3 1.3 46 50 20726 45 16 -11.3 -11.3 | 36 8 -4.9 -6.7 47 47 21031 80 18 -17.7 -3.1 | 98 11 -11.3 1.5 48 45 21336 90 18 -18.0 0.0 | 112 12 -11.6 4.6 49 41 21946 65 18 -16.3 -7.6 | 73 10 -9.9 -3.0 50 37 22555 105 8 -7.7 2.1 | 169 7 -1.3 6.7 51 35 22860 55 8 -6.6 -4.6 | 110 0 -0.1 0.0 52 32 23470 100 16 -15.8 2.8 | 128 12 -9.3 7.4 53 31 23774 45 18 -12.7 -12.7 | 38 10 -6.3 -8.1 54 30 23890 85 18 -17.9 -1.6 | 105 12 -11.5 3.1 55 29 24079 85 18 -17.9 -1.6 | 105 12 -11.5 3.1 56 28 24384 100 21 -20.7 3.6 | 120 16 -14.2 8.3 57 26 24689 85 23 -22.9 -2.0 | 99 17 -16.5 2.6 58 25 24994 120 12 -10.4 6.0 | 160 11 -4.0 10.6 59 24 25298 70 12 -11.3 -4.1 | 96 5 -4.8 0.5 60 23 25603 100 23 -22.7 4.0 | 118 18 -16.2 8.6 61 21 26213 80 19 -18.7 -3.3 | 96 12 -12.3 1.3 62 20 26490 55 18 -14.7 -10.3 | 56 10 -8.3 -5.7 63 20 26518 50 16 -12.3 -10.3 | 46 8 -5.8 -5.7 64 17 27432 50 29 -22.2 -18.6 | 48 21 -15.8 -14.0 65 17 27737 80 19 -18.7 -3.3 | 96 12 -12.3 1.3 66 16 28042 70 19 -17.9 -6.5 | 81 12 -11.4 -1.9 67 14 28956 140 18 -11.6 13.8 | 164 19 -5.1 18.4 68 13 29261 120 12 -10.4 6.0 | 160 11 -4.0 10.6 69 10 31040 25 16 -6.8 -14.5 | 2 10 -0.3 -9.9 Wind Parameters Mean winds (0-6000m): 24.3 at 10.6 knts Storm direction: 54.3 at 7.9 knts Shear (0-3000m) pos: 2.0 neg: 3.7 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 87.5 deg Storm rel helicity (0-3000m) pos: 131.8 neg: -29.8 tot: 102.0 m^2/s^2 ave: 34.0 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 12.1 stream: 4.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 31.00 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 ------------------------------------------------------------------------------- 500 121 10 168 10| 12.4 0.0 12.4| 2.5 -18.6 -16.1 -32.2 -0.63| 13.6 -8.5 1000 128 12 166 12| 6.4 0.0 6.4| 16.3 -18.6 -2.3 -2.3 -0.27| 8.9 -2.4 1500 130 12 167 13| 4.2 2.9 7.1| 17.0 -29.3 -12.3 -8.2 -0.30| 8.9 -2.7 2000 125 11 167 11| 2.7 2.1 4.9| 21.5 -29.3 -7.8 -3.9 -0.15| 8.4 -1.2 2500 129 11 171 11| 2.2 4.5 6.6|118.8 -29.3 89.5 35.8 0.32| 13.0 4.2 3000 116 10 162 10| 2.0 3.7 5.7|131.8 -29.8 102.0 34.0 0.35| 12.1 4.3 4000 78 10 126 4| 1.5 2.6 4.1|131.8 -41.9 89.9 22.5 0.26| 9.8 2.6 5000 47 10 22 2| 1.4 2.0 3.4|150.2 -45.3 104.9 21.0 0.31| 9.0 2.8 6000 24 11 337 5| 1.3 2.0 3.4|163.4 -61.5 101.9 17.0 0.27| 8.4 2.2 Wrote GIF file: /home/apache/climate/data/raob//MMAN/skewt/MMAN.skewt.20251012.00.gif