UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120100.upa.cvt Date: 0000Z 1 DEC 25 Searching for MMMD... Searching the city database file for: MMMD ... Date:0000Z 1 DEC 25 Station: MMMD WMO ident: 76644 Latitude: 20.98 Longitude: -89.65 Elevation: 10.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1016 10 27.0 21.0 70 6.0 22.8 20 3 298.8 301.6 295.3 344.2 15.59 1 1000 152 25.2 19.2 69 6.0 21.1 15 16 298.4 300.9 294.2 339.4 14.14 2 971 412 22.6 19.3 82 3.3 20.3 35 10 298.2 300.9 294.5 340.8 14.66 3 933 761 20.0 18.3 90 1.7 18.8 50 6 299.0 301.6 294.5 340.8 14.33 4 925 836 19.8 18.4 92 1.4 18.8 50 6 299.6 302.2 294.8 342.1 14.55 5 872 1342 17.4 14.3 82 3.1 15.4 89 6 302.2 304.3 293.6 337.1 11.83 6 850 1560 16.8 8.8 59 8.0 11.9 45 6 303.7 305.3 291.4 328.8 8.39 7 846 1600 16.6 7.6 55 9.0 11.2 48 6 303.9 305.4 290.9 327.2 7.76 8 769 2407 11.0 6.0 71 5.0 8.0 23 6 306.3 307.7 291.6 329.5 7.65 9 727 2875 9.4 -1.6 46 11.0 3.8 344 6 309.5 310.4 290.0 324.1 4.68 10 706 3119 9.2 -15.8 15 25.0 -0.4 350 7 311.9 312.2 287.8 317.1 1.58 11 700 3190 9.2 -14.8 17 24.0 -0.3 350 8 312.7 313.0 288.2 318.4 1.73 12 676 3477 6.8 -5.2 42 12.0 1.0 13 8 313.1 313.9 290.4 325.4 3.84 13 643 3886 4.4 -8.6 38 13.0 -1.4 253 4 314.9 315.5 290.3 325.0 3.10 14 627 4091 5.0 -27.0 8 32.0 -4.7 181 3 317.9 318.0 288.8 320.2 0.67 15 518 5622 -3.9 -21.9 23 18.0 -9.7 206 6 325.0 325.2 291.6 329.5 1.28 16 511 5729 -4.5 -31.5 10 27.0 -11.3 212 6 325.5 325.6 291.0 327.5 0.54 17 500 5900 -5.5 -27.5 16 22.0 -11.6 255 6 326.3 326.5 291.5 329.2 0.80 18 468 6415 -9.1 -22.1 34 13.0 -13.2 240 6 328.1 328.4 292.5 333.0 1.39 19 417 7297 -15.5 -25.5 42 10.0 -18.1 283 12 330.9 331.1 293.0 335.0 1.15 20 400 7610 -16.9 -32.9 24 16.0 -20.3 270 18 333.0 333.1 293.1 335.3 0.60 21 384 7915 -18.5 -36.5 19 18.0 -21.8 269 19 334.8 334.9 293.4 336.5 0.44 22 305 9584 -32.9 -46.9 23 14.0 -34.2 292 23 337.4 337.4 293.9 338.1 0.18 23 300 9700 -33.7 -46.7 26 13.0 -34.9 300 23 337.9 337.9 294.0 338.6 0.19 24 275 10304 -38.9 -46.9 43 8.0 -39.5 318 32 338.9 338.9 294.3 339.7 0.20 25 257 10764 -42.9 -48.9 52 6.0 -43.3 317 37 339.6 339.6 294.4 340.3 0.17 26 250 10950 -44.3 -55.3 28 11.0 -44.8 315 39 340.2 340.2 294.4 340.6 0.08 27 200 12410 -56.1 -70.1 16 14.0 -56.3 310 43 343.9 343.9 295.3 344.0 0.02 28 191 12700 -58.5 -74.5 11 16.0 -58.7 310 43 344.6 344.6 295.4 344.7 0.01 29 150 14170 -70.5 -77.5 35 7.0 -70.5 275 41 348.6 348.6 296.3 348.7 0.01 30 146 14330 -71.9 -78.9 34 7.0 -71.9 275 47 348.9 348.9 296.4 348.9 0.01 31 120 15468 -77.5 -83.5 37 6.0 -77.5 280 39 358.8 358.8 298.5 358.8 0.00 32 100 16510 -77.9 -84.9 31 7.0 -77.9 280 29 377.2 377.2 301.8 377.2 0.00 33 82 17651 -78.5 -86.5 26 8.0 -78.5 271 29 398.0 398.0 304.9 398.0 0.00 34 77 18015 -75.1 -86.1 16 11.0 -75.2 253 23 412.3 412.3 306.8 412.3 0.00 35 70 18570 -75.5 -85.5 19 10.0 -75.6 235 19 422.9 422.9 308.0 422.9 0.00 36 61 19374 -73.3 -86.3 12 13.0 -73.4 227 12 444.7 444.7 310.4 444.8 0.00 37 59 19572 -68.1 -85.1 7 17.0 -68.2 254 11 460.7 460.7 311.8 460.7 0.00 38 51 20450 -67.7 -87.7 4 20.0 -67.9 239 13 481.2 481.2 313.5 481.2 0.00 39 50 20570 -66.7 -87.7 4 21.0 -67.0 235 18 486.3 486.3 314.0 486.3 0.00 40 44 21352 -62.1 -88.1 2 26.0 -62.6 257 12 515.7 515.7 316.0 515.7 0.00 41 36 22588 -63.5 -90.5 1 27.0 -64.0 187 8 542.5 542.5 317.6 542.5 0.00 42 35 22762 -60.3 -90.3 1 30.0 -61.1 213 9 555.2 555.2 318.4 555.2 0.00 43 30 23730 -57.3 -90.3 1 33.0 -58.6 230 4 588.4 588.4 320.0 588.5 0.00 44 29 23944 -56.9 -89.9 1 33.0 -58.2 288 3 595.3 595.3 320.4 595.3 0.00 45 23 25401 -59.3 -91.3 1 32.0 -60.6 192 12 629.0 629.0 321.9 629.0 0.00 46 20 26280 -56.7 -91.7 0 35.0 -58.6 275 23 662.6 662.6 323.2 662.6 0.00 47 15 28119 -53.1 -88.1 1 35.0 -56.4 252 34 731.4 731.4 325.4 731.5 0.01 48 13 29038 -54.5 -88.5 1 34.0 -57.7 256 37 757.1 757.1 326.1 757.2 0.01 49 12 29553 -52.9 -88.9 1 36.0 -56.8 259 37 780.3 780.3 326.7 780.4 0.01 TRP 120 15468 -77.5 -83.5 37 6.0 -77.5 280 39 358.8 358.8 298.5 358.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5748.00 m Freezing level: 565.76 mb = 4951.05 m = 16243.39 ft Wetbulb zero: 707.97 mb = 3095.89 m = 10157.00 ft Precipitable water: 1.46 inches Sfc-500 mean rel hum: 45.37 % Est. max temperature: 30.81 C = 87.46 F Sfc-Lift cond lev (LCL): 931.23 mb = 777.53 m = 2550.91 ft T: 19.96 C 700-500 lapse rate: 5.42 C/km ThetaE index: 14.82 C Layer 872.0- 769.0 mb Conv cond level (CCL): 873.24 mb = 1329.81 m = 4362.83 ft Mean mixing ratio: 14.50 g/kg Conv temperature: 30.32 C = 86.57 F Cap Strength: 1.52 C Lifted Index: 0.90 C Risk: Showers probable Lifted Index @300 mb: -0.20 C Lifted Index @700 mb: 1.21 C Showalter Index: 6.32 C Risk: None Total Totals Index: 36.60 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 14.30 C K Index: 7.10 Risk: None Sweat Index: 123.60 Risk: None Energy Index: 0.22 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.71 J/kg Max Up Vert Vel: 7.44 m/s Conv Inhibition (B-): 42.78 J/kg Cap Strength: 1.45 C Lift Cond Lev (LCL): 917.35 mb = 907.22 m = 2976.39 ft Lev Free Conv (LFC): 792.35 mb = 2153.98 m = 7066.79 ft Equ Level (EL): 722.35 mb = 2928.70 m = 9608.49 ft B at Equ Level: 12.11 J/kg Max Parcel Lev (MPL): 682.35 mb = 3400.29 m = 11155.66 ft Wind level data Storm motion: 53 at 5 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 1016 10 20 3 -1.0 -2.8 | 269 3 2.8 0.0 1 1000 152 15 16 -4.1 -15.5 | 1 13 -0.3 -12.6 2 949 610 50 6 -4.6 -3.9 | 37 1 -0.7 -1.0 3 925 836 50 6 -4.6 -3.9 | 37 1 -0.7 -1.0 4 917 914 115 4 -3.6 1.7 | 183 5 0.2 4.5 5 885 1219 125 6 -4.9 3.4 | 170 6 -1.1 6.3 6 854 1524 35 6 -3.4 -4.9 | 349 2 0.4 -2.1 7 850 1560 45 6 -4.2 -4.2 | 16 1 -0.4 -1.4 8 823 1829 65 8 -7.3 -3.4 | 81 3 -3.4 -0.5 9 766 2438 20 6 -2.1 -5.6 | 327 3 1.8 -2.8 10 738 2743 340 6 2.1 -5.6 | 295 7 5.9 -2.8 11 712 3048 350 6 1.0 -5.9 | 302 6 4.9 -3.1 12 700 3190 350 8 1.4 -7.9 | 314 7 5.2 -5.0 13 686 3353 15 10 -2.6 -9.7 | 349 7 1.3 -6.8 14 661 3658 10 4 -0.7 -3.9 | 289 3 3.2 -1.1 15 636 3962 205 4 1.7 3.6 | 221 9 5.5 6.5 16 612 4267 140 2 -1.3 1.5 | 210 5 2.6 4.4 17 590 4572 200 6 2.1 5.6 | 215 10 5.9 8.5 18 568 4877 220 8 5.1 6.1 | 225 13 9.0 9.0 19 547 5182 260 6 5.9 1.0 | 248 11 9.8 3.9 20 526 5486 200 6 2.1 5.6 | 215 10 5.9 8.5 21 507 5791 215 6 3.4 4.9 | 223 11 7.3 7.8 22 500 5900 255 6 5.8 1.6 | 245 11 9.6 4.4 23 487 6096 210 2 1.0 1.7 | 227 7 4.9 4.6 24 468 6401 240 6 5.2 3.0 | 237 11 9.1 5.9 25 450 6706 255 6 5.8 1.6 | 245 11 9.6 4.4 26 433 7010 295 6 5.4 -2.5 | 268 9 9.3 0.3 27 400 7610 270 18 18.0 -0.0 | 263 22 21.9 2.9 28 399 7620 270 18 18.0 -0.0 | 263 22 21.9 2.9 29 324 9144 265 21 20.9 1.8 | 259 25 24.8 4.7 30 300 9700 300 23 19.9 -11.5 | 290 25 23.8 -8.6 31 272 10363 320 33 21.2 -25.3 | 312 34 25.1 -22.4 32 250 10950 315 39 27.6 -27.6 | 308 40 31.4 -24.7 33 200 12410 310 43 32.9 -27.6 | 304 44 36.8 -24.8 34 188 12802 310 43 32.9 -27.6 | 304 44 36.8 -24.8 35 170 13411 290 37 34.8 -12.7 | 284 40 38.6 -9.8 36 150 14170 275 41 40.8 -3.6 | 271 45 44.7 -0.7 37 146 14326 275 47 46.8 -4.1 | 271 51 50.7 -1.2 38 125 15240 290 41 38.5 -14.0 | 285 44 42.4 -11.2 39 120 15468 280 39 38.4 -6.8 | 275 42 42.3 -3.9 40 118 15545 280 39 38.4 -6.8 | 275 42 42.3 -3.9 41 106 16154 295 41 37.2 -17.3 | 289 43 41.0 -14.5 42 100 16510 280 29 28.6 -5.0 | 274 32 32.4 -2.2 43 96 16764 265 31 30.9 2.7 | 261 35 34.7 5.6 44 86 17374 285 33 31.9 -8.5 | 279 36 35.7 -5.7 45 74 18288 240 19 16.5 9.5 | 239 24 20.3 12.4 46 70 18570 235 19 15.6 10.9 | 235 24 19.4 13.8 47 66 18898 250 12 11.3 4.1 | 245 17 15.1 7.0 48 63 19202 190 12 2.1 11.8 | 202 16 5.9 14.7 49 60 19507 250 12 11.3 4.1 | 245 17 15.1 7.0 50 57 19812 265 10 10.0 0.9 | 255 14 13.8 3.7 51 51 20422 240 12 10.4 6.0 | 238 17 14.2 8.9 52 50 20570 235 18 14.7 10.3 | 235 23 18.6 13.2 53 49 20726 230 14 10.7 9.0 | 231 19 14.6 11.9 54 46 21031 280 16 15.8 -2.8 | 270 20 19.6 0.1 55 44 21336 250 12 11.3 4.1 | 245 17 15.1 7.0 56 42 21641 340 10 3.4 -9.4 | 312 10 7.3 -6.5 57 38 22250 135 6 -4.2 4.2 | 177 7 -0.4 7.1 58 35 22860 225 10 7.1 7.1 | 228 15 10.9 9.9 59 33 23165 335 8 3.4 -7.3 | 301 8 7.2 -4.4 60 31 23470 295 6 5.4 -2.5 | 268 9 9.3 0.3 61 30 23730 230 4 3.1 2.6 | 232 9 6.9 5.4 62 28 24079 325 2 1.1 -1.6 | 256 5 5.0 1.2 63 27 24384 150 2 -1.0 1.7 | 212 5 2.9 4.6 64 25 24994 185 8 0.7 8.0 | 203 12 4.6 10.8 65 22 25603 195 14 3.6 13.5 | 205 18 7.5 16.4 66 20 26213 265 12 12.0 1.0 | 256 16 15.8 3.9 67 20 26280 275 23 22.9 -2.0 | 268 27 26.8 0.9 68 19 26518 280 21 20.7 -3.6 | 272 25 24.5 -0.8 69 15 27432 250 35 32.9 12.0 | 248 40 36.7 14.8 70 8 29870 280 43 42.3 -7.5 | 276 46 46.2 -4.6 Wind Parameters Mean winds (0-6000m): 23.5 at 6.4 knts Storm direction: 53.5 at 4.8 knts Shear (0-3000m) pos: 1.2 neg: 1.9 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 31.8 deg Storm rel helicity (0-3000m) pos: 19.1 neg: -12.9 tot: 6.2 m^2/s^2 ave: 2.1 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 9.8 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 8.49 Bulk Shear: 3.27 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 22 11 3 8| 5.7 0.0 5.7| 15.8 0.0 15.8 31.6 0.61| 22.1 13.5 1000 32 9 9 4| 3.0 0.0 3.0| 16.9 -0.3 16.6 16.6 0.63| 16.6 10.4 1500 47 8 35 3| 2.0 2.3 4.4| 16.9 -5.9 11.0 7.3 0.28| 14.8 4.1 2000 49 7 42 3| 1.8 1.8 3.6| 18.4 -7.0 11.3 5.7 0.28| 12.5 3.4 2500 47 7 34 3| 1.5 2.0 3.4| 18.4 -10.3 8.1 3.2 0.17| 11.0 1.8 3000 38 7 11 3| 1.2 1.9 3.1| 19.1 -12.9 6.2 2.1 0.13| 9.8 1.3 4000 30 7 353 3| 1.1 1.3 2.4| 28.1 -35.6 -7.5 -1.9 -0.01| 10.2 -0.1 5000 32 6 351 3| 0.4 1.0 1.4| 45.7 -38.1 7.6 1.5 0.04| 9.6 0.4 6000 23 6 337 3| 0.1 0.7 0.8| 65.9 -58.6 7.3 1.2 0.03| 9.3 0.3 Wrote GIF file: /home/apache/climate/data/raob//MMMD/skewt/MMMD.skewt.20251201.00.gif