UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100800.upa.cvt Date: 0000Z 8 OCT 25 Searching for MMAN... Searching the city database file for: MMAN ... Date:0000Z 8 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 31.0 19.0 49 12.0 22.4 110 3 307.5 310.3 296.9 351.4 14.52 2 925 798 27.2 19.2 62 8.0 21.5 125 12 307.1 310.0 297.3 353.3 15.31 3 856 1484 21.0 16.5 75 4.5 17.9 115 16 307.5 310.1 296.5 349.6 13.93 4 850 1545 20.4 16.1 76 4.3 17.4 115 16 307.5 310.1 296.4 348.8 13.67 5 750 2613 12.8 10.2 84 2.6 11.2 122 14 310.5 312.5 294.9 342.5 10.48 6 700 3190 9.4 5.2 75 4.2 6.9 105 12 312.9 314.4 293.7 337.6 7.95 7 660 3675 6.8 -2.2 53 9.0 2.1 133 7 315.3 316.2 292.0 331.0 4.93 8 632 4029 3.8 -3.2 60 7.0 0.3 171 4 315.8 316.7 292.0 331.1 4.78 9 622 4159 3.0 -9.0 41 12.0 -2.3 186 5 316.3 316.9 290.7 326.4 3.11 10 616 4237 2.6 -11.4 35 14.0 -3.3 195 6 316.7 317.2 290.3 325.3 2.59 11 612 4290 2.6 -11.4 35 14.0 -3.3 201 6 317.3 317.8 290.5 325.9 2.61 12 606 4369 1.8 -2.6 73 4.4 -0.4 210 7 317.3 318.3 292.8 334.0 5.22 13 593 4544 0.2 -0.7 94 0.9 -0.3 230 8 317.4 318.6 293.6 337.0 6.14 14 589 4598 -0.3 -0.4 99 0.1 -0.4 235 8 317.4 318.7 293.7 337.6 6.32 15 578 4749 1.0 -3.7 71 4.7 -1.4 240 8 320.7 321.7 293.6 337.0 5.04 16 561 4988 -0.7 -6.7 64 6.0 -3.6 248 9 321.4 322.2 293.0 335.0 4.13 17 544 5233 -2.9 -5.0 85 2.1 -3.9 256 9 321.7 322.6 293.7 337.5 4.85 18 539 5306 -3.3 -6.0 82 2.7 -4.6 259 10 322.0 322.9 293.6 336.9 4.54 19 537 5336 -3.7 -6.0 84 2.3 -4.8 260 10 321.9 322.8 293.5 336.8 4.55 20 535 5365 -3.9 -6.4 83 2.5 -5.1 261 10 322.0 322.9 293.4 336.5 4.43 21 532 5410 -4.1 -10.1 63 6.0 -6.7 262 10 322.3 322.9 292.6 333.3 3.34 22 531 5424 -3.7 -13.7 46 10.0 -7.7 263 10 322.9 323.4 292.1 331.3 2.50 23 530 5439 -3.3 -20.3 26 17.0 -9.0 263 10 323.6 323.9 291.3 328.6 1.44 24 528 5469 -3.1 -31.1 9 28.0 -10.4 264 10 324.2 324.3 290.6 326.1 0.54 25 518 5621 -2.9 -27.9 13 25.0 -10.0 229 11 326.2 326.3 291.4 328.9 0.74 26 500 5900 -4.9 -39.9 4 35.0 -12.2 180 12 327.1 327.1 291.2 328.0 0.24 27 470 6386 -6.1 -49.1 2 43.0 -13.5 150 12 331.4 331.4 292.2 331.8 0.09 28 400 7630 -14.1 -39.1 10 25.0 -18.9 145 10 336.7 336.7 293.8 337.9 0.32 29 387 7880 -14.7 -49.7 3 35.0 -19.8 124 15 339.1 339.1 294.2 339.5 0.11 30 337 8909 -23.7 -58.7 2 35.0 -26.9 79 8 340.5 340.5 294.5 340.6 0.04 31 300 9750 -28.9 -52.9 8 24.0 -31.2 130 10 344.6 344.7 295.5 345.0 0.09 32 291 9967 -30.7 -56.7 6 26.0 -32.7 121 8 345.1 345.1 295.6 345.4 0.06 33 289 10016 -30.7 -49.7 14 19.0 -32.6 119 7 345.8 345.8 295.8 346.4 0.14 34 250 11030 -38.9 -56.9 13 18.0 -39.9 5 8 348.2 348.2 296.3 348.5 0.07 35 229 11626 -43.7 -61.7 12 18.0 -44.5 69 6 349.8 349.8 296.6 349.9 0.04 36 216 12016 -47.1 -64.1 13 17.0 -47.6 72 7 350.4 350.4 296.7 350.5 0.03 37 204 12391 -50.7 -58.7 38 8.0 -51.0 44 9 350.5 350.5 296.8 350.8 0.07 38 200 12520 -51.7 -57.7 49 6.0 -51.9 35 10 350.9 350.9 296.9 351.2 0.08 39 195 12684 -53.3 -58.1 56 4.8 -53.5 26 12 350.9 350.9 296.9 351.2 0.08 40 187 12954 -55.3 -63.3 36 8.0 -55.5 11 14 351.9 351.9 297.1 352.1 0.04 41 150 14330 -65.9 -72.9 37 7.0 -66.0 340 35 356.6 356.6 298.0 356.6 0.01 42 108 16248 -80.9 -85.4 47 4.5 -80.9 26 17 363.3 363.3 299.4 363.3 0.00 43 100 16680 -81.9 -86.4 46 4.5 -81.9 75 10 369.5 369.5 300.5 369.5 0.00 44 98 16793 -82.7 -86.8 49 4.1 -82.7 95 8 370.1 370.1 300.6 370.1 0.00 45 84 17666 -76.5 -84.5 27 8.0 -76.5 35 10 399.3 399.3 305.1 399.4 0.00 46 78 18092 -76.9 -84.9 27 8.0 -76.9 59 16 407.1 407.1 306.2 407.1 0.00 47 76 18242 -74.1 -85.1 17 11.0 -74.2 68 18 416.0 416.0 307.2 416.0 0.00 48 70 18720 -74.9 -86.9 14 12.0 -75.0 145 10 424.1 424.1 308.2 424.2 0.00 49 65 19148 -75.9 -88.9 11 13.0 -75.9 124 6 431.0 431.0 309.0 431.1 0.00 50 58 19813 -70.7 -87.7 6 17.0 -70.8 326 7 457.1 457.1 311.5 457.1 0.00 51 54 20242 -65.1 -88.1 3 23.0 -65.4 45 20 479.4 479.4 313.4 479.4 0.00 52 50 20710 -65.3 -90.3 2 25.0 -65.6 60 25 489.6 489.6 314.2 489.6 0.00 53 48 20958 -66.5 -91.5 2 25.0 -66.8 68 27 492.5 492.5 314.4 492.5 0.00 54 46 21219 -62.1 -92.1 1 30.0 -62.6 67 23 509.1 509.1 315.6 509.1 0.00 55 41 21934 -59.9 -93.9 0 34.0 -60.6 70 33 531.7 531.7 317.0 531.7 0.00 56 33 23286 -61.5 -94.5 0 33.0 -62.2 110 28 561.5 561.5 318.7 561.5 0.00 57 30 23880 -59.3 -93.3 0 34.0 -60.3 70 19 583.0 583.0 319.8 583.0 0.00 58 28 24312 -60.5 -94.5 0 34.0 -61.4 78 18 591.3 591.3 320.2 591.3 0.00 59 23 25562 -53.1 -88.1 1 35.0 -55.5 61 29 647.2 647.2 322.6 647.3 0.01 60 22 25852 -48.5 -85.5 1 37.0 -52.2 77 29 669.2 669.2 323.4 669.3 0.01 61 20 26480 -48.7 -85.7 1 37.0 -52.6 85 25 687.1 687.1 324.0 687.2 0.01 62 15 28368 -51.1 -87.1 1 36.0 -55.0 48 22 738.1 738.1 325.6 738.2 0.01 63 14 28817 -51.3 -87.3 1 36.0 -55.3 65 21 752.1 752.1 326.0 752.2 0.01 64 13 29306 -46.3 -83.3 1 37.0 -52.4 105 21 785.5 785.5 326.9 785.8 0.03 65 12 29840 -45.1 -83.1 1 38.0 -52.0 102 18 807.9 808.0 327.4 808.3 0.03 66 10 31050 -49.1 -86.1 1 37.0 -55.0 105 10 836.3 836.3 328.1 836.5 0.02 67 9.4 31456 -48.7 -93.7 0 45.0 -55.0 852.7 852.7 328.4 852.8 0.01 TRP 98 16793 -82.7 -86.8 49 4.1 -82.7 95 8 370.1 370.1 300.6 370.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5800.00 m Freezing level: 591.40 mb = 4565.45 m = 14978.34 ft Freezing level: 586.46 mb = 4632.87 m = 15199.52 ft Freezing level: 568.00 mb = 4889.91 m = 16042.83 ft Wetbulb zero: 631.01 mb = 4042.04 m = 13261.14 ft Precipitable water: 1.67 inches Sfc-500 mean rel hum: 65.08 % Est. max temperature: 32.07 C = 89.72 F Sfc-Lift cond lev (LCL): 808.67 mb = 1970.27 m = 6464.07 ft T: 17.37 C 700-500 lapse rate: 5.28 C/km ThetaE index: 22.29 C Layer 856.0- 632.0 mb Conv cond level (CCL): 793.46 mb = 2132.27 m = 6995.55 ft Mean mixing ratio: 14.77 g/kg Conv temperature: 32.61 C = 90.69 F Cap Strength: 1.16 C Lifted Index: -2.63 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.56 C Lifted Index @700 mb: -1.69 C Showalter Index: -1.52 C Risk: Thunderstorms probable Total Totals Index: 46.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 21.00 C K Index: 37.20 Risk: > 80 % chance of thunderstorms Sweat Index: 237.20 Risk: None Energy Index: -3.97 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 676.51 J/kg Max Up Vert Vel: 36.78 m/s Conv Inhibition (B-): 16.62 J/kg Cap Strength: 1.16 C Lift Cond Lev (LCL): 814.54 mb = 1908.54 m = 6261.55 ft Lev Free Conv (LFC): 769.54 mb = 2393.38 m = 7852.21 ft Equ Level (EL): 189.54 mb = 12866.78 m = 42213.32 ft B at Equ Level: 674.70 J/kg Max Parcel Lev (MPL): 99.54 mb = 16705.76 m = 54808.24 ft Wind level data Storm motion: 172 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 ---------------------------------------------------------- 0 962 448 110 3 -2.8 1.0 | 13 7 -1.6 -7.2 1 945 610 130 10 -7.7 6.4 | 74 7 -6.5 -1.8 2 925 798 125 12 -9.8 6.9 | 81 9 -8.7 -1.4 3 913 914 115 14 -12.7 5.9 | 78 12 -11.5 -2.3 4 850 1545 115 16 -14.5 6.8 | 84 13 -13.3 -1.5 5 793 2134 125 16 -13.1 9.2 | 94 12 -11.9 0.9 6 712 3048 120 12 -10.4 6.0 | 76 9 -9.2 -2.3 7 700 3190 105 12 -11.6 3.1 | 64 12 -10.4 -5.2 8 686 3353 100 10 -9.8 1.7 | 53 11 -8.7 -6.5 9 636 3962 165 4 -1.0 3.9 | 358 4 0.1 -4.4 10 590 4572 235 8 6.6 4.6 | 295 9 7.7 -3.7 11 526 5486 265 10 10.0 0.9 | 304 13 11.1 -7.4 12 507 5791 180 12 0.0 12.0 | 197 4 1.2 3.7 13 500 5900 180 12 0.0 12.0 | 197 4 1.2 3.7 14 451 6706 130 12 -9.2 7.7 | 86 8 -8.0 -0.5 15 433 7010 140 10 -6.4 7.7 | 83 5 -5.2 -0.6 16 417 7315 105 6 -5.8 1.6 | 35 8 -4.6 -6.7 17 401 7620 145 10 -5.7 8.2 | 89 5 -4.6 -0.1 18 400 7630 145 10 -5.7 8.2 | 89 5 -4.6 -0.1 19 384 7925 120 16 -13.9 8.0 | 89 13 -12.7 -0.3 20 354 8534 100 10 -9.8 1.7 | 53 11 -8.7 -6.5 21 326 9144 65 6 -5.4 -2.5 | 22 12 -4.3 -10.8 22 313 9449 120 4 -3.5 2.0 | 20 7 -2.3 -6.3 23 300 9750 130 10 -7.7 6.4 | 74 7 -6.5 -1.8 24 300 9754 130 10 -7.7 6.4 | 74 7 -6.5 -1.8 25 275 10363 105 4 -3.9 1.0 | 20 8 -2.7 -7.2 26 252 10973 10 6 -1.0 -5.9 | 359 14 0.1 -14.2 27 250 11030 5 8 -0.7 -8.0 | 358 16 0.5 -16.2 28 241 11278 55 6 -4.9 -3.4 | 18 12 -3.7 -11.7 29 220 11887 80 6 -5.9 -1.0 | 27 10 -4.7 -9.3 30 200 12520 35 10 -5.7 -8.2 | 15 17 -4.6 -16.5 31 174 13411 345 19 4.9 -18.4 | 347 27 6.1 -26.6 32 158 14021 340 37 12.7 -34.8 | 342 45 13.8 -43.0 33 150 14330 340 35 12.0 -32.9 | 342 43 13.1 -41.2 34 122 15545 355 25 2.2 -24.9 | 354 33 3.4 -33.2 35 115 15850 35 18 -10.3 -14.7 | 22 25 -9.1 -23.0 36 104 16459 20 16 -5.5 -15.0 | 10 24 -4.3 -23.3 37 100 16680 75 10 -9.7 -2.6 | 38 14 -8.5 -10.9 38 99 16764 75 10 -9.7 -2.6 | 38 14 -8.5 -10.9 39 98 16793 95 8 -8.0 0.7 | 42 10 -6.8 -7.6 40 93 17069 55 8 -6.6 -4.6 | 23 14 -5.4 -12.9 41 89 17374 40 12 -7.7 -9.2 | 21 19 -6.5 -17.5 42 84 17678 35 10 -5.7 -8.2 | 15 17 -4.6 -16.5 43 75 18288 70 19 -17.9 -6.5 | 48 22 -16.7 -14.8 44 72 18593 130 18 -13.8 11.6 | 105 13 -12.6 3.3 45 70 18720 145 10 -5.7 8.2 | 89 5 -4.6 -0.1 46 68 18898 150 6 -3.0 5.2 | 31 4 -1.8 -3.1 47 65 19202 120 6 -5.2 3.0 | 37 7 -4.0 -5.3 48 61 19507 210 4 2.0 3.5 | 326 6 3.2 -4.8 49 58 19812 320 6 3.9 -4.6 | 339 14 5.0 -12.9 50 55 20117 50 16 -12.3 -10.3 | 31 22 -11.1 -18.5 51 52 20422 40 25 -16.1 -19.2 | 29 31 -14.9 -27.4 52 50 20710 60 25 -21.7 -12.5 | 45 29 -20.5 -20.8 53 47 21031 70 27 -25.4 -9.2 | 54 30 -24.2 -17.5 54 45 21336 65 21 -19.0 -8.9 | 46 25 -17.9 -17.1 55 43 21641 55 19 -15.6 -10.9 | 37 24 -14.4 -19.2 56 41 21946 70 33 -31.0 -11.3 | 57 36 -29.8 -19.5 57 37 22555 95 29 -28.9 2.5 | 78 28 -27.7 -5.7 58 35 22860 110 29 -27.3 9.9 | 94 26 -26.1 1.7 59 32 23470 110 27 -25.4 9.2 | 92 24 -24.2 1.0 60 31 23774 110 12 -11.3 4.1 | 68 11 -10.1 -4.2 61 30 23880 70 19 -17.9 -6.5 | 48 22 -16.7 -14.8 62 29 24079 70 16 -15.0 -5.5 | 45 20 -13.9 -13.7 63 28 24384 80 19 -18.7 -3.3 | 57 21 -17.5 -11.6 64 26 24689 50 18 -13.8 -11.6 | 32 24 -12.6 -19.8 65 25 24994 85 25 -24.9 -2.2 | 66 26 -23.7 -10.4 66 23 25603 60 29 -25.1 -14.5 | 46 33 -23.9 -22.8 67 22 25908 80 29 -28.6 -5.0 | 64 30 -27.4 -13.3 68 21 26213 75 29 -28.0 -7.5 | 60 31 -26.8 -15.8 69 20 26480 85 25 -24.9 -2.2 | 66 26 -23.7 -10.4 70 20 26518 90 27 -27.0 0.0 | 72 27 -25.8 -8.3 71 17 27432 75 23 -22.2 -6.0 | 56 25 -21.0 -14.2 72 17 27737 45 23 -16.3 -16.3 | 32 29 -15.1 -24.5 73 14 28651 50 21 -16.1 -13.5 | 34 26 -14.9 -21.8 74 13 29566 125 21 -17.2 12.0 | 103 16 -16.0 3.8 75 12 29870 100 18 -17.7 3.1 | 73 17 -16.5 -5.1 76 11 30175 110 14 -13.2 4.8 | 74 12 -12.0 -3.5 77 10 31050 105 10 -9.7 2.6 | 56 10 -8.5 -5.7 Wind Parameters Mean winds (0-6000m): 141.9 at 11.1 knts Storm direction: 171.9 at 8.3 knts Shear (0-3000m) pos: 1.7 neg: 0.8 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 42.2 deg Storm rel helicity (0-3000m) pos: 26.6 neg: -22.4 tot: 4.3 m^2/s^2 ave: 1.4 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 0.7 10^-3/s Energy-Hel index: 0.11 Bulk Rich Number: 411.03 Bulk Shear: 1.65 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 ------------------------------------------------------------------------------- 500 123 10 70 8| 11.4 0.0 11.4| 14.6 -0.8 13.8 27.5 0.63| 13.0 8.2 1000 118 13 77 10| 5.7 0.8 6.5| 17.5 -0.8 16.7 16.7 0.62| 7.3 4.6 1500 118 14 81 11| 3.9 0.5 4.5| 23.6 -0.8 22.8 15.2 0.65| 5.6 3.7 2000 120 14 84 11| 2.6 0.4 3.0| 25.9 -4.1 21.8 10.9 0.55| 4.8 2.6 2500 120 14 84 11| 2.1 0.2 2.3| 25.9 -9.2 16.8 6.7 0.40| 4.3 1.7 3000 119 14 81 11| 1.7 0.8 2.6| 26.6 -22.4 4.3 1.4 0.14| 4.9 0.7 4000 122 12 77 9| 1.3 0.6 1.9| 26.6 -32.5 -5.9 -1.5 -0.11| 5.5 -0.6 5000 133 11 84 7| 1.2 0.5 1.7| 31.3 -32.7 -1.4 -0.3 -0.07| 5.1 -0.3 6000 142 11 95 6| 1.0 1.3 2.3| 31.3 -67.3 -36.0 -6.0 -0.32| 6.3 -2.0 Wrote GIF file: /home/apache/climate/data/raob//MMAN/skewt/MMAN.skewt.20251008.00.gif