UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011612.upa.cvt Date: 1200Z 16 JAN 26 Searching for MMMD... Searching the city database file for: MMMD ... Date:1200Z 16 JAN 26 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 1019 10 17.0 15.6 91 1.4 16.1 80 1 288.6 290.5 288.5 319.3 11.00 1 1017 28 18.4 14.3 77 4.1 15.8 80 2 290.1 291.9 288.3 318.7 10.12 2 1016 37 19.8 13.8 68 6.0 16.0 80 2 291.6 293.4 288.5 319.4 9.80 3 1013 63 20.4 13.4 64 7.0 16.0 80 3 292.5 294.2 288.6 319.7 9.57 4 1000 180 19.6 12.6 64 7.0 15.3 80 8 292.8 294.4 288.4 319.0 9.20 5 925 843 13.6 11.1 85 2.5 12.1 85 10 293.2 294.8 288.4 319.0 9.00 6 869 1368 9.6 8.8 95 0.8 9.2 310 4 294.3 295.8 288.1 318.0 8.20 7 850 1552 8.2 7.6 96 0.6 7.9 330 4 294.7 296.1 287.8 317.1 7.72 8 798 2071 4.4 4.1 98 0.3 4.2 280 10 296.1 297.2 287.1 314.9 6.44 9 793 2123 4.0 3.8 99 0.2 3.9 271 10 296.2 297.3 287.0 314.7 6.35 10 791 2143 3.8 3.6 99 0.2 3.7 268 10 296.2 297.3 286.9 314.5 6.27 11 790 2154 3.8 3.6 99 0.2 3.7 267 10 296.3 297.4 286.9 314.6 6.28 12 789 2164 3.8 3.5 98 0.3 3.7 266 10 296.4 297.5 286.9 314.7 6.24 13 787 2185 3.4 0.6 82 2.8 2.0 264 10 296.2 297.1 285.7 311.1 5.08 14 786 2195 3.2 -2.8 65 6.0 0.5 262 10 296.1 296.8 284.5 307.8 3.96 15 785 2205 4.2 -7.8 41 12.0 -0.7 261 10 297.2 297.7 283.6 305.4 2.70 16 783 2226 6.2 -15.8 19 22.0 -1.5 259 11 299.6 299.9 283.0 304.1 1.42 17 779 2269 10.2 -21.8 9 32.0 -0.3 254 11 304.3 304.5 284.2 307.2 0.86 18 771 2355 11.2 -22.8 7 34.0 0.1 244 11 306.3 306.5 284.9 309.0 0.79 19 700 3157 6.8 -23.2 10 30.0 -2.7 280 14 310.0 310.2 286.4 312.9 0.84 20 582 4653 -0.7 -44.7 2 44.0 -9.2 275 25 318.1 318.1 288.3 318.5 0.12 21 523 5498 -6.5 -27.5 17 21.0 -12.1 245 33 321.0 321.1 289.9 323.7 0.76 22 500 5850 -6.9 -32.9 11 26.0 -13.0 265 37 324.6 324.7 290.7 326.4 0.48 23 486 6072 -7.3 -36.3 8 29.0 -13.6 269 39 326.8 326.9 291.2 328.1 0.35 24 411 7356 -16.9 -43.9 8 27.0 -21.0 254 38 330.4 330.5 292.0 331.2 0.19 25 400 7560 -18.1 -40.1 13 22.0 -21.7 250 37 331.5 331.5 292.4 332.6 0.29 26 334 8874 -29.5 -38.5 41 9.0 -30.7 255 41 333.4 333.5 293.0 335.0 0.41 27 305 9515 -34.5 -49.5 20 15.0 -35.7 265 39 335.2 335.2 293.2 335.7 0.14 28 300 9630 -35.3 -50.3 20 15.0 -36.4 265 39 335.6 335.6 293.3 336.1 0.13 29 250 10870 -46.1 -59.1 22 13.0 -46.6 255 43 337.5 337.5 293.7 337.7 0.05 30 222 11645 -52.9 -61.9 33 9.0 -53.1 254 49 338.7 338.7 294.0 338.9 0.04 31 201 12278 -56.3 -70.3 16 14.0 -56.5 236 49 343.1 343.1 295.1 343.2 0.01 32 200 12310 -56.1 -70.1 16 14.0 -56.3 235 49 343.9 343.9 295.3 344.0 0.02 33 174 13178 -63.5 -72.5 28 9.0 -63.6 233 49 345.7 345.7 295.7 345.8 0.01 34 172 13249 -64.1 -73.1 28 9.0 -64.2 237 50 345.9 345.9 295.7 345.9 0.01 35 167 13430 -63.1 -75.1 18 12.0 -63.2 244 51 350.4 350.5 296.7 350.5 0.01 36 162 13618 -60.1 -80.1 6 20.0 -60.3 238 53 358.6 358.6 298.4 358.6 0.00 37 155 13894 -58.3 -86.3 2 28.0 -58.5 229 55 366.2 366.2 299.9 366.2 0.00 38 154 13935 -58.1 -86.1 2 28.0 -58.3 228 55 367.2 367.2 300.1 367.2 0.00 39 150 14100 -58.9 -88.9 1 30.0 -59.1 230 53 368.6 368.6 300.3 368.6 0.00 40 100 16530 -76.1 -91.1 8 15.0 -76.2 260 49 380.7 380.7 302.3 380.7 0.00 41 88 17257 -82.3 -93.3 13 11.0 -82.3 265 45 382.4 382.4 302.6 382.4 0.00 42 80 17797 -77.1 -90.1 11 13.0 -77.1 278 27 403.7 403.7 305.7 403.7 0.00 43 70 18570 -74.3 -88.3 10 14.0 -74.3 300 10 425.4 425.4 308.3 425.4 0.00 44 56 19888 -67.1 -87.1 4 20.0 -67.3 199 8 469.9 469.9 312.6 469.9 0.00 45 50 20570 -67.1 -88.1 4 21.0 -67.3 235 8 485.4 485.4 313.9 485.4 0.00 46 37 22412 -61.9 -88.9 2 27.0 -62.5 125 10 542.4 542.4 317.6 542.4 0.00 47 30 23710 -62.1 -89.1 2 27.0 -62.8 195 10 575.3 575.3 319.5 575.4 0.00 48 28 24138 -62.5 -89.5 1 27.0 -63.2 235 8 585.7 585.7 319.9 585.7 0.00 49 25 24849 -57.3 -88.3 1 31.0 -58.7 322 10 619.9 619.9 321.5 620.0 0.01 50 20 26260 -58.9 -87.9 1 29.0 -60.4 295 6 655.9 655.9 322.9 655.9 0.01 51 19 26580 -60.1 -88.1 1 28.0 -61.4 300 6 661.8 661.9 323.2 661.9 0.01 52 13 28990 -51.9 -84.9 1 33.0 -55.9 190 14 766.1 766.1 326.4 766.3 0.02 53 10 30680 -53.9 -83.9 1 30.0 -57.9 235 41 818.4 818.4 327.7 818.7 0.03 54 9.7 30876 -53.3 -84.3 1 31.0 -57.6 827.8 827.8 327.9 828.1 0.03 TRP 88 17257 -82.3 -93.3 13 11.0 -82.3 265 45 382.4 382.4 302.6 382.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5670.00 m Freezing level: 593.01 mb = 4513.56 m = 14808.10 ft Wetbulb zero: 785.58 mb = 2199.32 m = 7215.51 ft Precipitable water: 0.87 inches Sfc-500 mean rel hum: 36.74 % Est. max temperature: 22.77 C = 72.99 F Sfc-Lift cond lev (LCL): 998.27 mb = 194.73 m = 638.88 ft T: 19.47 C 700-500 lapse rate: 5.09 C/km ThetaE index: 10.56 C Layer 787.0- 779.0 mb Conv cond level (CCL): 884.31 mb = 1221.14 m = 4006.31 ft Mean mixing ratio: 9.18 g/kg Conv temperature: 22.46 C = 72.43 F Cap Strength: 8.19 C Lifted Index: 10.01 C Risk: None Lifted Index @300 mb: 12.20 C Lifted Index @700 mb: 6.78 C Showalter Index: 11.13 C Risk: None Total Totals Index: 29.60 C Risk: None Vertical Totals Index: 15.10 C Cross Totals Index: 14.50 C K Index: -7.30 Risk: None Sweat Index: 136.20 Risk: None Energy Index: 2.06 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.22 J/kg Max Up Vert Vel: 7.38 m/s Conv Inhibition (B-): 12.68 J/kg Cap Strength: 9.13 C Lift Cond Lev (LCL): 899.92 mb = 1074.11 m = 3523.94 ft Lev Free Conv (LFC): 864.92 mb = 1407.19 m = 4616.72 ft Equ Level (EL): 784.92 mb = 2206.25 m = 7238.26 ft B at Equ Level: 22.22 J/kg Max Parcel Lev (MPL): 764.92 mb = 2420.70 m = 7941.84 ft Wind level data Storm motion: 300 at 12 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 1019 10 80 1 -1.0 -0.2 | 117 13 -11.2 5.7 1 1000 180 80 8 -7.9 -1.4 | 104 19 -18.1 4.5 2 951 610 75 10 -9.7 -2.6 | 99 20 -19.9 3.3 3 925 843 85 10 -10.0 -0.9 | 104 21 -20.2 5.0 4 884 1219 295 2 1.8 -0.8 | 121 10 -8.4 5.0 5 853 1524 325 6 3.4 -4.9 | 98 7 -6.8 1.0 6 850 1552 330 4 2.0 -3.5 | 106 9 -8.2 2.4 7 822 1829 320 10 6.4 -7.7 | 65 4 -3.8 -1.8 8 792 2134 270 10 10.0 -0.0 | 178 6 -0.2 5.9 9 764 2438 235 12 9.8 6.9 | 178 13 -0.4 12.8 10 736 2743 260 12 11.8 2.1 | 192 8 1.6 8.0 11 700 3157 280 14 13.8 -2.4 | 226 5 3.6 3.5 12 683 3353 285 14 13.5 -3.6 | 236 4 3.3 2.3 13 658 3658 260 12 11.8 2.1 | 192 8 1.6 8.0 14 609 4267 295 14 12.7 -5.9 | 271 2 2.5 -0.0 15 587 4572 275 25 24.9 -2.2 | 256 15 14.7 3.7 16 565 4877 275 25 24.9 -2.2 | 256 15 14.7 3.7 17 523 5486 245 33 29.9 13.9 | 225 28 19.7 19.8 18 504 5791 265 39 38.9 3.4 | 252 30 28.7 9.3 19 500 5850 265 37 36.9 3.2 | 251 28 26.7 9.1 20 465 6401 275 41 40.8 -3.6 | 266 31 30.7 2.3 21 400 7560 250 37 34.8 12.7 | 233 31 24.6 18.5 22 364 8230 245 43 39.0 18.2 | 230 38 28.8 24.1 23 308 9449 265 39 38.9 3.4 | 252 30 28.7 9.3 24 300 9630 265 39 38.9 3.4 | 252 30 28.7 9.3 25 269 10363 250 39 36.6 13.3 | 234 33 26.5 19.2 26 250 10870 255 43 41.5 11.1 | 242 36 31.3 17.0 27 224 11582 255 49 47.3 12.7 | 243 42 37.1 18.6 28 200 12310 235 49 40.1 28.1 | 221 45 29.9 34.0 29 176 13106 230 49 37.5 31.5 | 216 46 27.3 37.4 30 168 13411 245 51 46.2 21.6 | 233 45 36.0 27.4 31 152 14021 225 56 39.6 39.6 | 213 54 29.4 45.5 32 150 14100 230 53 40.6 34.1 | 217 50 30.4 40.0 33 137 14630 250 51 47.9 17.4 | 238 44 37.7 23.3 34 118 15545 245 58 52.6 24.5 | 234 52 42.4 30.4 35 100 16530 260 49 48.3 8.5 | 249 41 38.1 14.4 36 96 16764 260 49 48.3 8.5 | 249 41 38.1 14.4 37 88 17257 265 45 44.8 3.9 | 254 36 34.6 9.8 38 86 17374 260 43 42.3 7.5 | 247 35 32.2 13.4 39 82 17678 280 33 32.5 -5.7 | 270 22 22.3 0.2 40 78 17983 275 19 18.9 -1.7 | 244 10 8.7 4.2 41 74 18288 240 19 16.5 9.5 | 202 17 6.3 15.4 42 70 18570 300 10 8.7 -5.0 | 120 2 -1.5 0.9 43 66 18898 205 10 4.2 9.1 | 158 16 -6.0 14.9 44 63 19202 210 16 8.0 13.9 | 174 20 -2.2 19.7 45 57 19812 200 8 2.7 7.5 | 151 15 -7.5 13.4 46 51 20422 195 6 1.6 5.8 | 144 15 -8.6 11.7 47 50 20570 235 8 6.6 4.6 | 161 11 -3.6 10.5 48 49 20726 260 8 7.9 1.4 | 162 8 -2.3 7.3 49 46 21031 310 6 4.6 -3.9 | 110 6 -5.6 2.0 50 44 21336 360 6 -0.0 -6.0 | 89 10 -10.2 -0.1 51 42 21641 200 2 0.7 1.9 | 129 12 -9.5 7.8 52 40 21946 180 8 0.0 8.0 | 144 17 -10.2 13.9 53 38 22250 110 8 -7.5 2.7 | 116 20 -17.7 8.6 54 33 23165 190 18 3.1 17.7 | 163 25 -7.1 23.6 55 31 23470 175 10 -0.9 10.0 | 145 19 -11.1 15.8 56 30 23710 195 10 2.6 9.7 | 154 17 -7.6 15.5 57 28 24079 235 8 6.6 4.6 | 161 11 -3.6 10.5 58 27 24384 235 8 6.6 4.6 | 161 11 -3.6 10.5 59 26 24689 325 8 4.6 -6.6 | 83 6 -5.6 -0.7 60 23 25298 315 14 9.9 -9.9 | 4 4 -0.3 -4.0 61 21 25908 330 12 6.0 -10.4 | 43 6 -4.2 -4.5 62 20 26213 360 12 -0.0 -12.0 | 59 12 -10.2 -6.1 63 20 26260 295 6 5.4 -2.5 | 125 6 -4.8 3.4 64 19 26518 300 6 5.2 -3.0 | 120 6 -5.0 2.9 65 17 27127 300 10 8.7 -5.0 | 120 2 -1.5 0.9 66 17 27432 335 14 5.9 -12.7 | 32 8 -4.3 -6.8 67 16 27737 315 10 7.1 -7.1 | 69 3 -3.1 -1.2 68 15 28042 70 2 -1.9 -0.7 | 113 13 -12.1 5.2 69 14 28346 160 6 -2.1 5.6 | 133 17 -12.2 11.5 70 14 28651 180 8 0.0 8.0 | 144 17 -10.2 13.9 71 10 30680 235 41 33.6 23.5 | 219 38 23.4 29.4 Wind Parameters Mean winds (0-6000m): 270.0 at 15.7 knts Storm direction: 300.0 at 11.8 knts Shear (0-3000m) pos: 1.2 neg: 2.2 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 93.5 deg Storm rel helicity (0-3000m) pos: 35.5 neg: -53.5 tot: -18.0 m^2/s^2 ave: -6.0 10^-3 m/s^2 rel: 0.02 Storm rel vorticity (0-3000m) horiz: 10.3 stream: 0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.39 Bulk Shear: 69.74 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 78 7 104 18| 0.0 8.8 8.8| 0.0 -19.9 -19.9 -39.8 -0.54| 8.9 -4.8 1000 76 8 102 19| 0.0 3.1 3.1| 7.5 -42.1 -34.6 -34.6 -0.39| 10.5 -4.1 1500 71 7 102 17| 0.0 2.2 2.2| 21.0 -47.5 -26.5 -17.7 -0.17| 10.9 -1.8 2000 42 7 92 15| 0.0 2.8 2.8| 23.4 -52.2 -28.9 -14.4 -0.10| 10.9 -1.1 2500 357 8 78 10| 0.0 2.7 2.7| 26.5 -53.5 -27.0 -10.8 -0.05| 10.9 -0.6 3000 294 9 135 3| 1.2 2.2 3.4| 35.5 -53.5 -18.0 -6.0 0.02| 10.3 0.2 4000 281 10 172 4| 1.1 1.6 2.8| 42.1 -59.3 -17.1 -4.3 0.03| 9.2 0.3 5000 280 12 203 4| 0.9 2.7 3.6| 45.0 -75.4 -30.4 -6.1 0.01| 9.4 0.1 6000 270 16 223 8| 1.9 3.1 5.1|154.8-124.6 30.1 5.0 0.06| 10.3 0.6 Wrote GIF file: /home/apache/climate/data/raob//MMMD/skewt/MMMD.skewt.20260116.12.gif