UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042300.upa.cvt Date: 0000Z 23 APR 25 Searching for MMAA... Searching the city database file for: MMAA ... Date:0000Z 23 APR 25 Station: MMAA WMO ident: 76805 Latitude: 16.83 Longitude: -99.93 Elevation: 28.00 ------------------------------------------------------------------------------- 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 1008 28 31.6 23.6 63 8.0 25.7 255 10 304.1 307.5 298.5 359.2 18.49 1 1007 33 30.6 23.6 66 7.0 25.4 255 10 303.1 306.6 298.3 358.1 18.51 2 1006 39 29.2 22.2 66 7.0 24.1 255 10 301.8 305.0 297.1 351.9 16.98 3 1000 70 28.0 22.0 70 6.0 23.6 255 10 301.1 304.2 296.8 350.8 16.87 4 982 231 26.6 22.1 76 4.5 23.3 217 5 301.3 304.5 297.1 352.3 17.30 5 973 312 25.8 21.4 77 4.4 22.6 200 2 301.3 304.4 296.7 350.5 16.71 6 969 349 25.8 20.8 74 5.0 22.2 201 2 301.7 304.6 296.5 349.3 16.16 7 966 376 26.4 17.4 58 9.0 20.2 201 2 302.5 304.9 294.6 341.1 13.05 8 962 413 27.6 10.6 35 17.0 16.8 202 2 304.1 305.6 291.5 329.2 8.36 9 961 422 28.0 8.0 28 20.0 15.8 202 2 304.6 305.9 290.5 325.7 7.01 10 960 431 28.6 5.6 23 23.0 15.0 202 2 305.3 306.4 289.8 323.4 5.94 11 949 534 29.0 -1.0 14 30.0 12.9 204 2 306.7 307.4 288.2 318.3 3.74 12 948 543 29.0 -1.0 14 30.0 12.9 204 2 306.8 307.5 288.2 318.4 3.75 13 925 761 26.6 6.6 28 20.0 14.6 200 4 306.5 307.7 290.7 326.6 6.62 14 876 1241 21.8 15.8 69 6.0 17.7 181 9 306.3 308.8 295.6 345.4 13.00 15 852 1484 21.8 11.8 53 10.0 15.3 171 12 308.8 310.7 294.3 340.0 10.26 16 850 1505 21.8 10.8 50 11.0 14.7 170 12 309.0 310.8 293.9 338.3 9.61 17 818 1838 19.6 5.6 40 14.0 11.3 164 10 310.1 311.4 292.2 331.6 6.99 18 751 2569 14.4 4.4 51 10.0 8.5 173 4 312.1 313.4 292.7 333.8 7.00 19 724 2879 11.8 8.7 81 3.1 9.9 112 4 312.5 314.4 295.0 342.8 9.80 20 709 3054 10.6 7.1 79 3.5 8.5 15 4 313.1 314.8 294.6 340.9 8.97 21 706 3090 10.4 5.6 72 4.8 7.5 11 3 313.2 314.8 293.9 338.4 8.11 22 703 3125 10.8 -0.2 46 11.0 4.9 8 3 314.1 315.1 292.0 331.0 5.37 23 700 3161 11.0 -1.0 43 12.0 4.6 5 2 314.7 315.6 291.9 330.8 5.08 24 680 3403 10.8 -0.2 46 11.0 4.8 17 4 317.1 318.1 293.0 334.8 5.55 25 606 4353 4.2 -3.8 56 8.0 0.1 98 7 320.1 321.0 293.2 335.5 4.77 26 581 4695 2.4 -21.6 15 24.0 -5.7 29 10 321.8 322.1 290.5 325.9 1.17 27 505 5812 -6.3 -29.3 14 23.0 -12.3 350 14 324.4 324.6 290.8 326.8 0.67 28 500 5890 -6.7 -29.7 14 23.0 -12.6 350 14 324.9 325.0 290.9 327.2 0.65 29 499 5906 -6.7 -29.7 14 23.0 -12.6 351 14 325.1 325.2 291.0 327.4 0.65 30 470 6374 -6.3 325 14 331.2 31 411 7413 -11.5 -54.5 1 43.0 -17.6 318 13 337.4 337.4 293.7 337.6 0.06 32 400 7620 -13.3 -50.3 3 37.0 -18.8 325 12 337.7 337.7 293.9 338.1 0.10 33 334 8960 -25.3 -44.3 15 19.0 -27.8 313 16 339.2 339.2 294.3 340.0 0.22 34 300 9730 -31.3 -49.3 15 18.0 -33.0 295 18 341.3 341.3 294.8 341.8 0.14 35 286 10065 -33.7 -45.7 29 12.0 -34.9 305 22 342.5 342.6 295.1 343.4 0.22 36 250 10990 -41.3 -54.3 23 13.0 -42.1 285 16 344.7 344.7 295.5 345.1 0.10 37 218 11902 -48.7 -61.7 21 13.0 -49.1 265 23 347.0 347.0 296.0 347.2 0.04 38 200 12460 -53.5 -65.5 22 12.0 -53.8 265 25 348.0 348.1 296.2 348.2 0.03 39 160 13858 -64.9 -72.9 32 8.0 -65.0 274 29 351.7 351.7 297.0 351.8 0.01 40 150 14250 -66.7 -76.7 23 10.0 -66.8 290 29 355.2 355.2 297.7 355.2 0.01 41 147 14372 -67.3 -78.3 20 11.0 -67.4 290 28 356.2 356.2 298.0 356.2 0.01 42 101 16554 -82.7 -90.7 24 8.0 -82.7 275 16 366.9 366.9 300.0 366.9 0.00 43 100 16610 -82.5 -90.5 24 8.0 -82.5 280 16 368.3 368.3 300.2 368.3 0.00 44 94 16959 -82.3 -90.3 24 8.0 -82.3 300 13 375.3 375.3 301.5 375.3 0.00 45 91 17143 -78.7 -89.7 15 11.0 -78.7 311 12 385.9 385.9 303.2 385.9 0.00 46 73 18401 -80.5 -91.5 14 11.0 -80.5 10 23 407.2 407.2 306.2 407.3 0.00 47 70 18640 -79.9 -91.9 12 12.0 -79.9 15 18 413.4 413.4 306.9 413.5 0.00 48 69 18721 -80.1 -92.1 12 12.0 -80.1 15 18 414.7 414.7 307.1 414.7 0.00 49 64 19153 -74.7 -91.7 5 17.0 -74.7 58 18 435.6 435.6 309.4 435.6 0.00 50 61 19430 -76.5 -92.5 6 16.0 -76.6 104 19 437.6 437.6 309.6 437.6 0.00 51 52 20358 -72.9 -96.9 1 24.0 -73.0 2 8 466.4 466.4 312.3 466.4 0.00 52 50 20590 -69.5 -97.5 1 28.0 -69.6 45 12 479.7 479.7 313.4 479.7 0.00 53 41 21783 -66.9 -98.9 0 32.0 -67.2 132 6 514.2 514.2 315.9 514.2 0.00 54 39 22087 -65.1 -97.1 0 32.0 -65.5 125 6 526.2 526.2 316.7 526.2 0.00 55 36 22583 -58.5 -92.5 1 34.0 -59.5 88 8 555.4 555.4 318.4 555.4 0.00 56 32 23329 -55.7 -90.7 1 35.0 -57.1 112 11 582.0 582.0 319.8 582.0 0.00 57 30 23740 -56.5 -91.5 0 35.0 -57.9 145 12 590.6 590.6 320.2 590.6 0.00 58 25 24893 -57.9 -91.9 1 34.0 -59.3 117 4 618.2 618.2 321.4 618.2 0.00 59 20 26320 -51.9 -87.9 1 36.0 -54.9 78 6 677.3 677.3 323.7 677.4 0.01 TRP 101 16554 -82.7 -90.7 24 8.0 -82.7 275 16 366.9 366.9 300.0 366.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5820.00 m Freezing level: 560.03 mb = 5003.39 m = 16415.11 ft Wetbulb zero: 605.42 mb = 4360.98 m = 14307.50 ft Precipitable water: 1.42 inches Sfc-500 mean rel hum: 42.62 % Est. max temperature: 35.71 C = 96.28 F Sfc-Lift cond lev (LCL): 898.41 mb = 1018.38 m = 3341.11 ft T: 24.03 C 700-500 lapse rate: 6.49 C/km ThetaE index: 33.91 C Layer 973.0- 948.0 mb Conv cond level (CCL): 649.36 mb = 3783.23 m = 12412.03 ft Mean mixing ratio: 10.55 g/kg Conv temperature: 45.86 C = 114.54 F Cap Strength: 6.26 C Lifted Index: 1.89 C Risk: Showers probable Lifted Index @300 mb: 5.36 C Lifted Index @700 mb: 4.71 C Showalter Index: 0.81 C Risk: Thunderstorms probable Total Totals Index: 46.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.50 C Cross Totals Index: 17.50 C K Index: 27.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 167.60 Risk: None Energy Index: -1.99 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.28 J/kg Max Up Vert Vel: 8.16 m/s Conv Inhibition (B-): 24888.37 J/kg Cap Strength: 6.26 C Lift Cond Lev (LCL): 787.86 mb = 2159.26 m = 7084.09 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 71 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 1008 28 255 10 9.7 2.6 | 254 16 15.0 4.4 1 1000 70 255 10 9.7 2.6 | 254 16 15.0 4.4 2 974 305 200 2 0.7 1.9 | 239 7 6.0 3.7 3 941 610 205 2 0.8 1.8 | 240 7 6.2 3.6 4 925 761 200 4 1.4 3.8 | 230 9 6.7 5.5 5 850 1505 170 12 -2.1 11.8 | 193 14 3.2 13.6 6 818 1829 165 10 -2.6 9.7 | 193 12 2.7 11.4 7 790 2134 120 4 -3.5 2.0 | 206 4 1.9 3.8 8 762 2438 165 4 -1.0 3.9 | 217 7 4.3 5.7 9 735 2743 185 4 0.3 4.0 | 224 8 5.7 5.8 10 709 3048 15 4 -1.0 -3.9 | 296 5 4.3 -2.1 11 700 3161 5 2 -0.2 -2.0 | 272 5 5.1 -0.2 12 658 3658 30 6 -3.0 -5.2 | 326 4 2.3 -3.4 13 611 4267 115 6 -5.4 2.5 | 178 4 -0.1 4.3 14 588 4572 35 10 -5.7 -8.2 | 4 6 -0.4 -6.4 15 546 5182 360 12 -0.0 -12.0 | 332 12 5.3 -10.2 16 506 5791 350 14 2.4 -13.8 | 327 14 7.7 -12.0 17 500 5890 350 14 2.4 -13.8 | 327 14 7.7 -12.0 18 487 6096 5 12 -1.0 -12.0 | 337 11 4.3 -10.2 19 468 6401 320 14 9.0 -10.7 | 302 17 14.3 -8.9 20 433 7010 340 14 4.8 -13.2 | 318 15 10.1 -11.4 21 416 7315 315 14 9.9 -9.9 | 298 17 15.2 -8.1 22 400 7620 325 12 6.9 -9.8 | 303 15 12.2 -8.0 23 384 7925 345 16 4.1 -15.5 | 325 17 9.5 -13.7 24 353 8534 340 16 5.5 -15.0 | 321 17 10.8 -13.2 25 312 9449 280 16 15.8 -2.8 | 273 21 21.1 -1.0 26 300 9730 295 18 16.3 -7.6 | 285 22 21.6 -5.8 27 274 10363 315 25 17.7 -17.7 | 305 28 23.0 -15.9 28 250 10990 285 16 15.5 -4.1 | 276 21 20.8 -2.4 29 218 11887 265 23 22.9 2.0 | 262 28 28.2 3.8 30 200 12460 265 25 24.9 2.2 | 263 30 30.2 4.0 31 156 14021 275 29 28.9 -2.5 | 271 34 34.2 -0.7 32 150 14250 290 29 27.3 -9.9 | 284 34 32.6 -8.1 33 133 14935 290 25 23.5 -8.6 | 283 30 28.8 -6.8 34 127 15240 270 19 19.0 -0.0 | 266 24 24.3 1.8 35 103 16459 265 19 18.9 1.7 | 262 24 24.2 3.4 36 101 16554 275 16 15.9 -1.4 | 269 21 21.3 0.4 37 100 16610 280 16 15.8 -2.8 | 273 21 21.1 -1.0 38 97 16764 280 16 15.8 -2.8 | 273 21 21.1 -1.0 39 92 17069 310 12 9.2 -7.7 | 292 16 14.5 -5.9 40 87 17374 315 12 8.5 -8.5 | 296 15 13.8 -6.7 41 71 18593 20 25 -8.6 -23.5 | 8 22 -3.2 -21.7 42 70 18640 15 18 -4.7 -17.4 | 358 16 0.7 -15.6 43 67 18898 15 18 -4.7 -17.4 | 358 16 0.7 -15.6 44 60 19507 115 19 -17.2 8.0 | 130 15 -11.9 9.8 45 57 19812 145 6 -3.4 4.9 | 196 7 1.9 6.7 46 54 20117 245 6 5.4 2.5 | 248 12 10.8 4.3 47 51 20422 30 8 -4.0 -6.9 | 346 5 1.3 -5.1 48 50 20590 45 12 -8.5 -8.5 | 25 7 -3.2 -6.7 49 49 20726 45 10 -7.1 -7.1 | 18 6 -1.8 -5.3 50 47 21031 20 8 -2.7 -7.5 | 336 6 2.6 -5.7 51 42 21641 95 8 -8.0 0.7 | 133 4 -2.7 2.5 52 40 21946 160 4 -1.4 3.8 | 215 7 4.0 5.5 53 38 22250 100 8 -7.9 1.4 | 141 4 -2.6 3.2 54 35 22860 80 8 -7.9 -1.4 | 99 3 -2.6 0.4 55 31 23470 120 12 -10.4 6.0 | 147 9 -5.1 7.8 56 30 23740 145 12 -6.9 9.8 | 172 12 -1.6 11.6 57 28 24079 145 12 -6.9 9.8 | 172 12 -1.6 11.6 58 26 24384 130 4 -3.1 2.6 | 207 5 2.3 4.4 59 22 24994 75 4 -3.9 -1.0 | 243 2 1.5 0.8 60 21 25298 95 6 -6.0 0.5 | 164 2 -0.7 2.3 61 20 25603 70 6 -5.6 -2.1 | 51 0 -0.3 -0.3 62 18 25908 25 12 -5.1 -10.9 | 358 9 0.2 -9.1 63 16 26518 35 27 -15.5 -22.1 | 27 23 -10.2 -20.3 Wind Parameters Mean winds (0-6000m): 41.4 at 7.5 knts Storm direction: 71.4 at 5.6 knts Shear (0-3000m) pos: 0.6 neg: 2.8 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 43.2 deg Storm rel helicity (0-3000m) pos: 9.6 neg: -44.1 tot: -34.5 m^2/s^2 ave: -11.5 10^-3 m/s^2 rel: -0.14 Storm rel vorticity (0-3000m) horiz: 8.0 stream: -1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.70 Bulk Shear: 19.54 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 ------------------------------------------------------------------------------- 500 241 5 247 10| 0.0 9.1 9.1| 0.9 -13.6 -12.7 -25.4 -0.35| 10.3 -3.6 1000 220 4 238 10| 0.0 4.9 4.9| 0.9 -22.1 -21.2 -21.2 -0.47| 7.8 -3.6 1500 194 6 221 10| 0.0 5.1 5.1| 0.9 -38.7 -37.8 -25.2 -0.58| 7.2 -4.2 2000 182 7 212 10| 0.0 3.6 3.6| 1.3 -41.1 -39.8 -19.9 -0.45| 7.4 -3.3 2500 178 7 212 10| 0.7 2.9 3.6| 5.6 -41.1 -35.5 -14.2 -0.29| 7.1 -2.0 3000 177 6 213 9| 0.6 2.8 3.4| 9.6 -44.1 -34.5 -11.5 -0.14| 8.0 -1.1 4000 164 6 207 8| 0.4 2.1 2.6| 15.0 -45.8 -30.8 -7.7 -0.01| 7.5 -0.1 5000 128 6 183 6| 0.3 2.1 2.4| 15.7 -61.5 -45.8 -9.2 -0.17| 8.0 -1.4 6000 41 7 354 4| 0.3 1.8 2.1| 21.2 -69.5 -48.3 -8.1 -0.17| 7.3 -1.2 Wrote GIF file: /home/apache/climate/data/raob//MMAA/skewt/MMAA.skewt.20250423.00.gif