UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101712.upa.cvt Date: 1200Z 17 OCT 25 Searching for MMAN... Searching the city database file for: MMAN ... Date:1200Z 17 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 77 SFC 958 448 21.4 19.6 89 1.8 20.2 100 2 298.2 300.9 294.8 342.2 15.15 2 938 632 19.4 19.2 99 0.2 19.3 94 3 298.0 300.7 294.7 341.7 15.10 3 925 754 19.0 18.8 99 0.2 18.9 90 4 298.7 301.5 294.8 342.2 14.93 4 859 1388 16.6 15.5 93 1.1 15.9 152 12 302.6 305.0 294.6 341.1 13.00 5 850 1478 16.4 14.4 88 2.0 15.1 155 12 303.3 305.6 294.2 339.6 12.23 6 830 1681 15.8 13.4 86 2.4 14.2 233 7 304.8 306.9 294.3 339.8 11.72 7 821 1774 15.6 13.3 86 2.3 14.1 269 5 305.5 307.7 294.5 340.8 11.78 8 820 1784 15.6 13.1 85 2.5 14.0 273 5 305.6 307.8 294.4 340.5 11.63 9 811 1878 17.6 11.6 68 6.0 13.7 284 4 308.7 310.7 294.6 341.0 10.64 10 783 2180 18.6 3.6 37 15.0 9.9 256 7 312.9 314.1 292.4 332.7 6.34 11 781 2202 18.6 2.6 34 16.0 9.4 257 8 313.1 314.2 292.2 331.7 5.92 12 755 2492 15.8 7.8 59 8.0 10.8 269 14 313.1 314.8 294.4 340.5 8.83 13 719 2906 13.4 2.4 47 11.0 7.1 282 13 314.9 316.1 293.0 334.9 6.34 14 700 3131 11.4 3.4 58 8.0 6.8 280 14 315.1 316.5 293.6 337.1 7.00 15 684 3324 9.6 4.6 71 5.0 6.6 288 14 315.2 316.7 294.2 339.7 7.80 16 627 4041 4.8 -6.2 45 11.0 -0.4 359 5 317.6 318.4 291.7 330.1 3.84 17 534 5333 -3.9 -14.9 42 11.0 -8.1 7 8 322.2 322.6 291.6 329.8 2.25 18 529 5407 -4.5 -13.5 49 9.0 -8.1 8 8 322.3 322.8 291.9 330.9 2.55 19 500 5850 -6.9 -20.9 32 14.0 -11.4 10 10 324.6 324.9 291.6 329.6 1.45 20 487 6054 -8.7 -21.7 34 13.0 -12.7 26 13 324.9 325.1 291.6 329.7 1.38 21 464 6428 -8.7 -30.7 15 22.0 -14.2 265 8 329.4 329.5 292.2 331.7 0.64 22 421 7173 -13.1 -42.1 7 29.0 -18.2 263 20 333.1 333.1 292.8 333.9 0.22 23 400 7560 -16.1 -33.1 22 17.0 -19.7 270 21 334.1 334.2 293.4 336.3 0.59 24 398 7598 -16.3 -31.3 26 15.0 -19.7 271 21 334.3 334.4 293.6 336.9 0.70 25 390 7750 -17.7 -35.7 19 18.0 -21.2 273 20 334.4 334.5 293.4 336.2 0.47 26 383 7886 -18.7 -28.7 41 10.0 -21.1 274 19 334.8 335.0 293.9 338.3 0.93 27 357 8407 -21.9 -30.9 44 9.0 -23.8 253 18 337.3 337.5 294.4 340.4 0.81 28 319 9224 -29.5 -34.5 62 5.0 -30.3 241 17 337.8 337.9 294.4 340.3 0.64 29 310 9428 -30.7 -41.7 33 11.0 -32.0 238 16 338.9 339.0 294.4 340.2 0.32 30 301 9637 -32.7 -39.7 50 7.0 -33.6 235 16 339.0 339.0 294.4 340.5 0.40 31 300 9660 -32.9 -39.9 50 7.0 -33.8 235 16 339.0 339.1 294.4 340.5 0.40 32 285 10019 -35.3 -45.3 35 10.0 -36.2 226 26 340.6 340.6 294.7 341.5 0.23 33 280 10142 -35.7 -51.7 18 16.0 -36.9 227 28 341.7 341.8 294.8 342.2 0.12 34 265 10522 -38.3 -64.3 5 26.0 -39.5 236 33 343.4 343.4 295.1 343.5 0.03 35 250 10920 -41.3 -59.3 13 18.0 -42.2 245 39 344.7 344.7 295.5 344.9 0.05 36 213 11983 -49.9 -60.9 26 11.0 -50.3 249 46 347.4 347.4 296.1 347.6 0.05 37 200 12390 -53.1 -67.1 17 14.0 -53.4 250 45 348.7 348.7 296.4 348.8 0.02 38 193 12619 -54.9 -72.9 9 18.0 -55.2 250 43 349.4 349.4 296.5 349.4 0.01 39 150 14190 -66.7 -80.7 12 14.0 -66.8 250 31 355.2 355.2 297.7 355.2 0.00 40 145 14393 -68.5 -80.5 16 12.0 -68.5 252 30 355.5 355.5 297.8 355.5 0.00 41 100 16560 -78.1 -86.1 26 8.0 -78.1 235 8 376.8 376.8 301.7 376.8 0.00 42 97 16734 -78.9 -86.9 26 8.0 -78.9 265 10 378.6 378.6 302.0 378.6 0.00 43 80 17834 -77.5 -85.5 26 8.0 -77.5 224 5 402.9 402.9 305.6 402.9 0.00 44 78 17980 -74.1 -86.1 14 12.0 -74.2 146 4 412.9 412.9 306.9 412.9 0.00 45 70 18610 -74.7 -86.7 14 12.0 -74.7 85 14 424.6 424.6 308.2 424.6 0.00 46 67 18864 -74.9 -86.9 14 12.0 -75.0 80 16 429.5 429.5 308.8 429.5 0.00 47 61 19417 -67.9 -86.9 5 19.0 -68.1 121 11 456.8 456.8 311.5 456.8 0.00 48 54 20153 -64.9 -88.9 2 24.0 -65.2 118 8 479.9 479.9 313.4 479.9 0.00 49 50 20620 -66.1 -91.1 2 25.0 -66.4 95 6 487.7 487.7 314.1 487.7 0.00 50 49 20743 -66.7 -91.7 2 25.0 -67.0 86 4 489.1 489.1 314.1 489.1 0.00 51 42 21694 -60.3 -91.3 1 31.0 -61.0 70 4 527.0 527.0 316.8 527.0 0.00 52 36 22660 -60.1 -94.1 0 34.0 -60.9 81 12 551.3 551.3 318.2 551.3 0.00 53 30 23820 -53.3 -88.3 1 35.0 -55.2 335 8 599.3 599.3 320.6 599.4 0.01 54 26 24739 -54.7 -89.7 1 35.0 -56.5 5 10 620.4 620.4 321.5 620.4 0.00 55 25 24992 -51.9 -87.9 1 36.0 -54.4 355 14 635.4 635.4 322.1 635.5 0.01 56 21 26116 -54.1 -89.1 1 35.0 -56.4 197 16 661.3 661.3 323.1 661.3 0.01 57 20 26430 -53.1 -88.1 1 35.0 -55.8 250 14 673.6 673.6 323.6 673.7 0.01 58 19 26760 -54.1 -89.1 1 35.0 -56.6 239 12 680.5 680.5 323.8 680.5 0.01 59 16 27873 -49.9 -85.9 1 36.0 -54.0 232 9 728.5 728.5 325.3 728.6 0.02 60 11 30335 -47.7 -88.7 0 41.0 -53.8 275 4 818.9 818.9 327.7 819.0 0.01 TRP 97 16734 -78.9 -86.9 26 8.0 -78.9 265 10 378.6 378.6 302.0 378.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5773.00 m Freezing level: 575.69 mb = 4753.68 m = 15595.87 ft Wetbulb zero: 630.61 mb = 3993.92 m = 13103.26 ft Precipitable water: 1.50 inches Sfc-500 mean rel hum: 60.13 % Est. max temperature: 32.22 C = 90.00 F Sfc-Lift cond lev (LCL): 933.31 mb = 676.12 m = 2218.21 ft T: 19.26 C 700-500 lapse rate: 6.73 C/km ThetaE index: 9.37 C Layer 783.0- 755.0 mb Conv cond level (CCL): 879.11 mb = 1189.94 m = 3903.95 ft Mean mixing ratio: 14.31 g/kg Conv temperature: 24.58 C = 76.24 F Cap Strength: 6.10 C Lifted Index: -0.83 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.13 C Lifted Index @700 mb: 3.18 C Showalter Index: 0.05 C Risk: Thunderstorms probable Total Totals Index: 44.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.30 C Cross Totals Index: 21.30 C K Index: 29.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 206.80 Risk: None Energy Index: -1.86 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 62.15 J/kg Max Up Vert Vel: 11.15 m/s Conv Inhibition (B-): 292.40 J/kg Cap Strength: 5.99 C Lift Cond Lev (LCL): 898.55 mb = 1002.57 m = 3289.24 ft Lev Free Conv (LFC): 573.55 mb = 4757.91 m = 15609.76 ft Equ Level (EL): 463.55 mb = 6435.52 m = 21113.66 ft B at Equ Level: 58.32 J/kg Max Parcel Lev (MPL): 363.55 mb = 8272.38 m = 27140.02 ft Wind level data Storm motion: 340 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 ---------------------------------------------------------- 0 958 448 100 2 -2.0 0.3 | 147 8 -4.2 6.4 1 925 754 90 4 -4.0 0.0 | 134 9 -6.2 6.1 2 908 914 155 6 -2.5 5.4 | 158 12 -4.7 11.5 3 876 1219 145 12 -6.9 9.8 | 150 18 -9.1 15.9 4 850 1478 155 12 -5.1 10.9 | 157 18 -7.3 16.9 5 816 1829 290 4 3.8 -1.4 | 199 5 1.6 4.7 6 787 2134 255 6 5.8 1.6 | 205 8 3.6 7.6 7 759 2438 265 14 13.9 1.2 | 238 14 11.8 7.3 8 733 2743 290 12 11.3 -4.1 | 258 9 9.1 2.0 9 707 3048 275 14 13.9 -1.2 | 248 13 11.8 4.8 10 700 3131 280 14 13.8 -2.4 | 253 12 11.6 3.6 11 681 3353 290 14 13.2 -4.8 | 263 11 11.0 1.3 12 608 4267 25 2 -0.8 -1.8 | 145 5 -3.0 4.3 13 586 4572 350 4 0.7 -3.9 | 145 3 -1.5 2.1 14 564 4877 5 6 -0.5 -6.0 | 92 3 -2.7 0.1 15 504 5791 10 10 -1.7 -9.8 | 46 5 -3.9 -3.8 16 500 5850 10 10 -1.7 -9.8 | 46 5 -3.9 -3.8 17 484 6096 30 14 -7.0 -12.1 | 57 11 -9.2 -6.1 18 465 6401 265 8 8.0 0.7 | 221 9 5.8 6.8 19 430 7010 260 19 18.7 3.3 | 240 19 16.5 9.4 20 400 7560 270 21 21.0 -0.0 | 252 20 18.8 6.1 21 381 7925 275 19 18.9 -1.7 | 255 17 16.7 4.4 22 365 8230 255 18 17.4 4.7 | 235 19 15.2 10.7 23 300 9660 235 16 13.1 9.2 | 216 19 10.9 15.2 24 283 10058 225 27 19.1 19.1 | 214 30 16.9 25.2 25 250 10920 245 39 35.3 16.5 | 236 40 33.2 22.5 26 206 12192 250 47 44.2 16.1 | 242 47 42.0 22.1 27 200 12390 250 45 42.3 15.4 | 242 45 40.1 21.5 28 150 14190 250 31 29.1 10.6 | 238 32 26.9 16.7 29 139 14630 255 29 28.0 7.5 | 242 29 25.8 13.6 30 119 15545 215 21 12.0 17.2 | 203 25 9.9 23.3 31 113 15850 220 29 18.6 22.2 | 210 33 16.5 28.3 32 107 16154 230 21 16.1 13.5 | 215 24 13.9 19.6 33 102 16459 205 14 5.9 12.7 | 191 19 3.7 18.8 34 100 16560 235 8 6.6 4.6 | 202 12 4.4 10.7 35 97 16734 265 10 10.0 0.9 | 228 10 7.8 6.9 36 96 16764 235 8 6.6 4.6 | 202 12 4.4 10.7 37 92 17069 200 10 3.4 9.4 | 185 16 1.2 15.5 38 87 17374 240 6 5.2 3.0 | 198 10 3.0 9.1 39 82 17678 315 6 4.2 -4.2 | 228 3 2.1 1.8 40 78 17983 145 4 -2.3 3.3 | 154 10 -4.5 9.3 41 74 18288 210 2 1.0 1.7 | 171 8 -1.2 7.8 42 70 18593 85 10 -10.0 -0.9 | 113 13 -12.1 5.2 43 70 18610 85 14 -13.9 -1.2 | 107 17 -16.1 4.8 44 67 18898 80 16 -15.8 -2.8 | 100 18 -17.9 3.3 45 63 19202 170 14 -2.4 13.8 | 167 20 -4.6 19.9 46 60 19507 105 10 -9.7 2.6 | 126 15 -11.8 8.7 47 57 19812 335 4 1.7 -3.6 | 169 2 -0.5 2.4 48 54 20117 120 8 -6.9 4.0 | 138 14 -9.1 10.1 49 50 20620 95 6 -6.0 0.5 | 129 10 -8.2 6.6 50 49 20726 80 4 -3.9 -0.7 | 131 8 -6.1 5.4 51 47 21031 165 4 -1.0 3.9 | 162 10 -3.2 9.9 52 45 21336 100 4 -3.9 0.7 | 138 9 -6.1 6.8 53 42 21641 85 4 -4.0 -0.3 | 133 8 -6.2 5.7 54 40 21946 20 6 -2.1 -5.6 | 96 4 -4.2 0.4 55 37 22555 45 14 -9.9 -9.9 | 72 13 -12.1 -3.8 56 35 22860 135 8 -5.7 5.7 | 146 14 -7.8 11.7 57 33 23165 205 6 2.5 5.4 | 182 12 0.3 11.5 58 32 23470 200 18 6.2 16.9 | 190 23 4.0 23.0 59 30 23820 335 8 3.4 -7.3 | 315 2 1.2 -1.2 60 29 24079 345 6 1.6 -5.8 | 113 1 -0.6 0.3 61 27 24384 20 4 -1.4 -3.8 | 123 4 -3.6 2.3 62 25 24994 355 14 1.2 -13.9 | 7 8 -1.0 -7.9 63 24 25298 75 4 -3.9 -1.0 | 130 8 -6.0 5.0 64 23 25603 150 4 -2.0 3.5 | 156 10 -4.2 9.5 65 22 25908 190 10 1.7 9.8 | 178 16 -0.4 15.9 66 21 26213 200 19 6.5 17.9 | 190 24 4.3 23.9 67 20 26430 250 14 13.2 4.8 | 225 15 11.0 10.9 68 20 26518 240 12 10.4 6.0 | 214 15 8.2 12.1 69 15 27432 230 8 6.1 5.1 | 199 12 3.9 11.2 70 14 27737 260 14 13.8 2.4 | 234 14 11.6 8.5 71 12 28346 10 10 -1.7 -9.8 | 46 5 -3.9 -3.8 72 11 28651 240 2 1.7 1.0 | 176 7 -0.5 7.1 73 10 28956 170 4 -0.7 3.9 | 164 10 -2.9 10.0 74 9 29261 150 16 -8.0 13.9 | 153 22 -10.2 19.9 75 8 29566 180 19 0.0 19.0 | 175 25 -2.2 25.1 Wind Parameters Mean winds (0-6000m): 310.2 at 8.6 knts Storm direction: 340.2 at 6.4 knts Shear (0-3000m) pos: 2.5 neg: 1.6 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 124.8 deg Storm rel helicity (0-3000m) pos: 113.9 neg: -17.4 tot: 96.5 m^2/s^2 ave: 32.2 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 10.8 stream: 4.8 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 3.07 Bulk Shear: 20.23 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 ------------------------------------------------------------------------------- 500 114 4 143 10| 5.9 0.0 5.9| 12.4 -3.8 8.6 17.2 0.31| 8.5 2.6 1000 141 7 150 13| 2.9 2.7 5.7| 20.3 -10.5 9.7 9.7 0.16| 7.9 1.3 1500 150 7 155 14| 3.7 1.8 5.5| 70.4 -11.7 58.7 39.1 0.41| 12.6 5.2 2000 180 8 171 14| 2.8 2.4 5.1| 88.3 -11.7 76.6 38.3 0.45| 12.1 5.5 2500 224 9 197 13| 2.5 1.9 4.4| 99.9 -15.1 84.8 33.9 0.43| 11.4 4.9 3000 250 10 216 12| 2.5 1.6 4.1|113.9 -17.4 96.5 32.2 0.44| 10.8 4.8 4000 265 9 223 9| 1.4 1.2 2.6|122.0 -17.6 104.4 26.1 0.46| 10.3 4.8 5000 285 8 235 7| 1.7 1.0 2.6|122.1 -20.7 101.5 20.3 0.39| 8.9 3.4 6000 310 9 263 4| 1.7 2.3 3.9|124.4 -54.4 70.0 11.7 0.09| 10.0 0.9 Wrote GIF file: /home/apache/climate/data/raob//MMAN/skewt/MMAN.skewt.20251017.12.gif