UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101312.upa.cvt Date: 1200Z 13 OCT 25 Searching for MMAN... Searching the city database file for: MMAN ... Date:1200Z 13 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 79 SFC 958 448 20.4 20.1 98 0.3 20.2 90 2 297.2 300.0 294.9 342.4 15.64 2 925 753 18.8 18.6 99 0.2 18.7 120 6 298.5 301.2 294.7 341.4 14.74 3 898 1009 18.0 17.8 99 0.2 17.9 135 11 300.2 302.9 294.9 342.5 14.43 4 862 1361 16.4 15.9 97 0.5 16.1 133 14 302.1 304.6 294.7 341.4 13.30 5 850 1481 15.6 14.7 94 0.9 15.0 140 14 302.5 304.8 294.1 339.4 12.47 6 839 1591 15.0 13.2 89 1.8 13.8 141 12 303.0 305.1 293.6 336.9 11.44 7 832 1662 14.6 8.6 67 6.0 11.0 142 10 303.3 304.9 291.3 328.5 8.46 8 830 1682 14.6 4.6 51 10.0 8.9 143 10 303.5 304.7 289.6 322.8 6.41 9 827 1713 14.8 1.8 41 13.0 7.8 143 9 304.0 305.0 288.8 320.0 5.27 10 825 1734 15.2 6.2 55 9.0 9.9 143 8 304.7 306.0 290.7 326.4 7.22 11 820 1785 18.4 10.4 60 8.0 13.3 144 7 308.6 310.4 293.9 338.1 9.70 12 819 1796 19.4 10.4 56 9.0 13.6 144 7 309.7 311.6 294.2 339.4 9.72 13 818 1806 20.2 10.2 53 10.0 13.8 145 7 310.7 312.5 294.4 340.1 9.60 14 793 2073 19.4 10.4 56 9.0 13.6 113 6 312.6 314.5 295.2 343.6 10.04 15 729 2791 15.2 7.2 59 8.0 10.2 347 5 315.6 317.3 295.1 343.1 8.78 16 702 3110 14.8 2.8 44 12.0 7.8 360 8 318.6 319.9 294.3 339.9 6.68 17 700 3134 14.6 2.6 44 12.0 7.6 360 8 318.7 319.9 294.3 339.7 6.61 18 612 4255 5.6 -4.4 49 10.0 0.5 349 8 320.8 321.7 293.2 335.5 4.51 19 557 5024 3.0 -16.0 23 19.0 -4.6 47 11 326.5 326.9 292.6 333.3 1.97 20 505 5811 -3.5 -13.5 46 10.0 -7.6 80 6 327.8 328.4 293.6 337.0 2.67 21 500 5890 -4.1 -15.1 42 11.0 -8.4 80 6 328.0 328.5 293.4 336.2 2.37 22 481 6194 -5.1 -24.1 21 19.0 -11.1 24 4 330.5 330.7 292.9 334.5 1.13 23 430 7062 -11.7 -27.7 25 16.0 -16.0 65 6 332.8 333.0 293.3 336.2 0.91 24 400 7610 -16.9 -29.9 31 13.0 -19.9 15 4 333.0 333.2 293.3 336.0 0.80 25 368 8226 -23.3 -31.3 48 8.0 -24.9 82 2 332.5 332.7 293.2 335.3 0.76 26 366 8266 -22.5 -35.5 30 13.0 -24.8 87 3 334.1 334.2 293.3 336.0 0.51 27 361 8366 -22.3 -46.3 9 24.0 -25.4 92 5 335.7 335.7 293.4 336.4 0.17 28 342 8762 -21.9 -59.9 2 38.0 -25.5 115 14 341.5 341.5 294.7 341.6 0.03 29 300 9710 -29.1 -55.1 6 26.0 -31.4 120 14 344.4 344.4 295.4 344.7 0.07 30 250 10990 -40.3 -56.3 16 16.0 -41.2 140 8 346.2 346.2 295.8 346.5 0.07 31 209 12184 -49.7 -64.7 16 15.0 -50.1 13 4 349.6 349.6 296.6 349.8 0.03 32 200 12470 -51.9 -65.9 17 14.0 -52.2 25 12 350.6 350.6 296.8 350.7 0.03 33 181 13109 -57.9 -65.9 35 8.0 -58.0 40 16 351.0 351.0 296.8 351.1 0.03 34 152 14190 -66.1 -72.1 43 6.0 -66.1 120 7 354.9 354.9 297.7 354.9 0.01 35 150 14270 -66.7 -72.7 42 6.0 -66.7 130 6 355.2 355.2 297.7 355.2 0.01 36 133 14985 -70.9 -79.9 25 9.0 -70.9 81 16 360.1 360.1 298.7 360.2 0.01 37 106 16291 -79.9 -85.9 36 6.0 -79.9 85 12 367.2 367.2 300.1 367.2 0.00 38 100 16620 -78.9 -86.9 26 8.0 -78.9 135 12 375.3 375.3 301.5 375.3 0.00 39 92 17099 -76.1 -85.1 23 9.0 -76.2 105 16 389.9 389.9 303.8 389.9 0.00 40 85 17554 -78.3 -86.3 26 8.0 -78.3 30 11 394.4 394.4 304.4 394.4 0.00 41 74 18348 -77.3 -86.3 22 9.0 -77.3 69 16 412.4 412.4 306.8 412.4 0.00 42 70 18670 -73.9 -85.9 14 12.0 -74.0 130 16 426.3 426.3 308.4 426.3 0.00 43 59 19681 -68.5 -88.5 4 20.0 -68.7 120 29 459.8 459.8 311.7 459.8 0.00 TRP 106 16291 -79.9 -85.9 36 6.0 -79.9 85 12 367.2 367.2 300.1 367.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5811.00 m Freezing level: 533.00 mb = 5387.32 m = 17674.72 ft Wetbulb zero: 606.10 mb = 4334.04 m = 14219.12 ft Precipitable water: 1.53 inches Sfc-500 mean rel hum: 56.13 % Est. max temperature: 34.51 C = 94.11 F Sfc-Lift cond lev (LCL): 954.11 mb = 483.38 m = 1585.87 ft T: 20.21 C 700-500 lapse rate: 6.79 C/km ThetaE index: 22.48 C Layer 862.0- 825.0 mb Conv cond level (CCL): 891.81 mb = 1068.45 m = 3505.38 ft Mean mixing ratio: 14.45 g/kg Conv temperature: 23.75 C = 74.75 F Cap Strength: 6.40 C Lifted Index: 1.92 C Risk: Showers probable Lifted Index @300 mb: 3.81 C Lifted Index @700 mb: 6.32 C Showalter Index: 2.97 C Risk: Showers probable Total Totals Index: 38.50 C Risk: None Vertical Totals Index: 19.70 C Cross Totals Index: 18.80 C K Index: 22.40 Risk: 20-40 % chance of thunderstorms Sweat Index: 210.40 Risk: None Energy Index: -0.50 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 47.67 J/kg Max Up Vert Vel: 9.76 m/s Conv Inhibition (B-): 3.13 J/kg Cap Strength: 6.37 C Lift Cond Lev (LCL): 903.48 mb = 956.41 m = 3137.78 ft Lev Free Conv (LFC): 848.48 mb = 1496.16 m = 4908.60 ft Equ Level (EL): 828.48 mb = 1697.98 m = 5570.74 ft B at Equ Level: 20.23 J/kg Max Parcel Lev (MPL): 808.48 mb = 1906.98 m = 6256.41 ft Wind level data Storm motion: 91 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 ---------------------------------------------------------- 0 958 448 90 2 -2.0 0.0 | 271 4 4.0 -0.1 1 940 610 120 6 -5.2 3.0 | 195 3 0.8 2.9 2 925 753 120 6 -5.2 3.0 | 195 3 0.8 2.9 3 908 914 140 10 -6.4 7.7 | 177 8 -0.5 7.6 4 876 1219 125 14 -11.5 8.0 | 145 10 -5.5 8.0 5 850 1481 140 14 -9.0 10.7 | 164 11 -3.0 10.7 6 846 1524 140 14 -9.0 10.7 | 164 11 -3.0 10.7 7 816 1829 145 6 -3.4 4.9 | 208 5 2.5 4.8 8 787 2134 105 6 -5.8 1.6 | 187 1 0.2 1.5 9 733 2743 345 4 1.0 -3.9 | 299 8 7.0 -3.9 10 707 3048 360 8 -0.0 -8.0 | 324 10 6.0 -8.1 11 700 3134 360 8 -0.0 -8.0 | 324 10 6.0 -8.1 12 657 3658 335 8 3.4 -7.3 | 308 12 9.3 -7.3 13 610 4267 350 8 1.4 -7.9 | 317 11 7.4 -7.9 14 587 4572 40 8 -5.1 -6.1 | 352 6 0.8 -6.2 15 545 5182 50 12 -9.2 -7.7 | 22 8 -3.2 -7.8 16 525 5486 60 12 -10.4 -6.0 | 36 8 -4.4 -6.1 17 506 5791 80 6 -5.9 -1.0 | 357 1 0.1 -1.1 18 500 5890 80 6 -5.9 -1.0 | 357 1 0.1 -1.1 19 468 6401 345 2 0.5 -1.9 | 287 7 6.5 -2.0 20 450 6706 10 2 -0.3 -2.0 | 290 6 5.6 -2.0 21 432 7010 70 6 -5.6 -2.1 | 351 2 0.3 -2.1 22 416 7315 35 6 -3.4 -4.9 | 333 6 2.5 -5.0 23 400 7610 15 4 -1.0 -3.9 | 309 6 4.9 -3.9 24 399 7620 10 6 -1.0 -5.9 | 321 8 4.9 -6.0 25 383 7925 10 6 -1.0 -5.9 | 321 8 4.9 -6.0 26 367 8230 85 2 -2.0 -0.2 | 274 4 4.0 -0.2 27 338 8839 120 16 -13.9 8.0 | 135 11 -7.9 7.9 28 300 9710 120 14 -12.1 7.0 | 138 9 -6.2 6.9 29 298 9754 120 14 -12.1 7.0 | 138 9 -6.2 6.9 30 285 10058 155 12 -5.1 10.9 | 185 11 0.9 10.8 31 251 10973 160 8 -2.7 7.5 | 203 8 3.2 7.4 32 250 10990 140 8 -5.1 6.1 | 188 6 0.8 6.1 33 239 11278 145 8 -4.6 6.6 | 192 7 1.4 6.5 34 229 11582 70 4 -3.8 -1.4 | 303 3 2.2 -1.4 35 218 11887 80 6 -5.9 -1.0 | 357 1 0.1 -1.1 36 209 12192 10 4 -0.7 -3.9 | 307 7 5.3 -4.0 37 200 12470 25 12 -5.1 -10.9 | 355 11 0.9 -10.9 38 181 13106 40 16 -10.3 -12.3 | 19 13 -4.3 -12.3 39 156 14021 100 10 -9.8 1.7 | 113 4 -3.9 1.7 40 150 14270 130 6 -4.6 3.9 | 200 4 1.4 3.8 41 149 14326 110 8 -7.5 2.7 | 150 3 -1.5 2.7 42 134 14935 80 16 -15.8 -2.8 | 74 10 -9.8 -2.8 43 109 16154 115 16 -14.5 6.8 | 128 11 -8.5 6.7 44 106 16291 85 12 -12.0 -1.0 | 79 6 -6.0 -1.1 45 103 16459 90 12 -12.0 0.0 | 89 6 -6.0 -0.1 46 100 16620 135 12 -8.5 8.5 | 163 9 -2.5 8.4 47 98 16764 155 12 -5.1 10.9 | 185 11 0.9 10.8 48 92 17069 110 16 -15.0 5.5 | 121 11 -9.1 5.4 49 83 17678 10 10 -1.7 -9.8 | 337 11 4.2 -9.9 50 71 18593 90 18 -18.0 0.0 | 90 12 -12.0 -0.1 51 70 18670 130 16 -12.3 10.3 | 148 12 -6.3 10.2 52 67 18898 130 16 -12.3 10.3 | 148 12 -6.3 10.2 53 63 19202 95 23 -22.9 2.0 | 97 17 -16.9 1.9 54 59 19507 120 29 -25.1 14.5 | 127 24 -19.1 14.4 55 56 19812 120 23 -19.9 11.5 | 129 18 -13.9 11.4 Wind Parameters Mean winds (0-6000m): 60.7 at 8.0 knts Storm direction: 90.7 at 6.0 knts Shear (0-3000m) pos: 1.6 neg: 3.1 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 43.1 deg Storm rel helicity (0-3000m) pos: 28.5 neg: -24.7 tot: 3.8 m^2/s^2 ave: 1.3 10^-3 m/s^2 rel: -0.02 Storm rel vorticity (0-3000m) horiz: 8.0 stream: -0.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 5.93 Bulk Shear: 8.04 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 ------------------------------------------------------------------------------- 500 126 6 194 4| 9.5 0.0 9.5| 0.0 -4.7 -4.7 -9.4 -0.57| 10.1 -5.8 1000 129 10 166 6| 4.7 1.8 6.6| 7.1 -13.4 -6.3 -6.3 -0.40| 8.7 -3.5 1500 133 10 170 7| 3.2 1.6 4.7| 19.4 -14.0 5.4 3.6 -0.05| 9.1 -0.5 2000 128 9 170 5| 2.4 3.1 5.5| 19.5 -14.9 4.6 2.3 0.00| 9.2 0.0 2500 124 8 172 4| 1.9 3.4 5.3| 25.1 -19.8 5.4 2.1 -0.01| 8.9 -0.1 3000 110 8 151 3| 1.6 3.1 4.7| 28.5 -24.7 3.8 1.3 -0.02| 8.0 -0.1 4000 71 8 31 3| 1.6 2.3 4.0| 42.0 -28.2 13.7 3.4 0.06| 7.0 0.4 5000 60 8 16 5| 2.0 1.9 3.9| 56.5 -28.2 28.3 5.7 0.17| 6.5 1.1 6000 61 8 14 4| 1.6 1.8 3.4| 57.3 -34.9 22.4 3.7 0.06| 6.7 0.4 Wrote GIF file: /home/apache/climate/data/raob//MMAN/skewt/MMAN.skewt.20251013.12.gif