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 MMMD... Searching the city database file for: MMMD ... Date:0000Z 23 APR 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 1012 10 33.4 18.4 41 15.0 22.8 40 10 305.5 308.0 295.6 345.2 13.27 1 1010 28 32.0 16.0 38 16.0 21.1 37 11 304.3 306.4 293.9 338.3 11.39 2 1000 118 30.8 15.8 40 15.0 20.6 20 18 304.0 306.1 293.7 337.8 11.36 3 925 809 25.2 14.2 50 11.0 17.8 75 16 305.1 307.1 293.9 338.2 11.07 4 850 1545 19.2 10.2 56 9.0 13.5 105 14 306.3 308.0 292.8 334.1 9.23 5 836 1688 18.4 8.4 52 10.0 12.3 110 14 306.9 308.4 292.3 332.0 8.30 6 756 2538 10.4 7.0 79 3.4 8.3 138 11 307.2 308.7 292.4 332.5 8.34 7 738 2738 8.6 6.4 86 2.2 7.3 145 10 307.3 308.9 292.3 332.2 8.20 8 733 2794 8.2 5.3 82 2.9 6.5 126 10 307.5 308.9 291.9 330.7 7.64 9 727 2862 9.8 -0.2 50 10.0 4.5 98 10 310.0 310.9 290.6 326.1 5.19 10 712 3036 10.0 -12.0 20 22.0 0.8 26 10 312.0 312.4 288.4 319.0 2.14 11 700 3177 9.2 -19.8 11 29.0 -1.1 25 8 312.7 312.9 287.6 316.5 1.13 12 683 3380 8.4 -27.6 6 36.0 -2.4 88 4 314.0 314.1 287.4 316.0 0.58 13 632 4016 4.8 46 10 316.9 14 610 4303 3.2 -15.8 23 19.0 -4.1 32 12 318.3 318.7 290.1 324.5 1.83 15 560 4988 -2.7 -18.7 28 16.0 -8.2 295 7 319.2 319.5 290.1 324.5 1.56 16 529 5438 -4.3 -47.3 2 43.0 -11.8 293 11 322.6 322.6 289.6 322.9 0.10 17 500 5880 -6.3 -46.3 3 40.0 -13.3 280 12 325.4 325.4 290.5 325.8 0.12 18 400 7590 -16.3 -50.3 4 34.0 -20.8 315 43 333.8 333.8 292.9 334.2 0.10 19 395 7684 -16.9 -49.9 4 33.0 -21.3 320 42 334.2 334.2 293.0 334.6 0.10 20 363 8310 -20.7 -52.7 4 32.0 -24.4 320 50 337.3 337.3 293.7 337.6 0.08 21 300 9680 -32.3 -44.3 29 12.0 -33.6 315 56 339.9 339.9 294.5 340.8 0.25 22 280 10164 -36.7 -46.7 35 10.0 -37.5 315 57 340.3 340.3 294.6 341.1 0.20 23 250 10940 -42.9 -58.9 16 16.0 -43.6 315 58 342.3 342.3 294.9 342.5 0.05 24 248 10994 -43.1 -60.1 14 17.0 -43.8 315 59 342.8 342.8 295.0 343.0 0.05 25 205 12251 -51.9 -70.9 8 19.0 -52.2 310 64 348.1 348.1 296.2 348.2 0.01 26 204 12282 -52.1 -71.1 8 19.0 -52.5 310 64 348.2 348.2 296.3 348.3 0.01 27 200 12410 -53.1 -72.1 8 19.0 -53.4 310 58 348.7 348.7 296.4 348.7 0.01 28 155 14002 -66.5 -75.5 27 9.0 -66.5 301 68 352.2 352.2 297.1 352.2 0.01 29 150 14200 -67.9 -75.9 31 8.0 -67.9 300 70 353.1 353.1 297.3 353.2 0.01 30 103 16401 -78.5 -87.5 22 9.0 -78.5 305 47 372.9 372.9 301.1 372.9 0.00 31 100 16570 -78.1 -88.1 18 10.0 -78.1 300 45 376.8 376.8 301.7 376.8 0.00 32 85 17500 -77.3 -88.3 16 11.0 -77.3 330 24 396.4 396.4 304.7 396.4 0.00 33 82 17708 -73.7 -87.7 10 14.0 -73.7 334 18 407.8 407.8 306.2 407.8 0.00 34 72 18459 -78.5 -90.5 12 12.0 -78.6 158 8 413.1 413.1 306.9 413.1 0.00 35 70 18620 -76.7 -89.7 11 13.0 -76.7 175 4 420.3 420.3 307.7 420.3 0.00 36 63 19228 -77.3 -91.3 9 14.0 -77.3 14 9 431.8 431.8 309.0 431.8 0.00 37 61 19416 -72.9 -89.9 6 17.0 -73.0 324 11 445.6 445.6 310.4 445.6 0.00 38 56 19926 -67.7 -89.7 3 22.0 -67.9 38 10 468.5 468.5 312.5 468.5 0.00 39 50 20610 -67.5 -94.5 1 27.0 -67.7 165 4 484.4 484.4 313.8 484.4 0.00 40 38 22276 -64.9 -96.9 0 32.0 -65.3 89 6 530.6 530.6 316.9 530.6 0.00 41 30 23750 -55.9 -90.9 0 35.0 -57.3 190 6 592.2 592.2 320.3 592.3 0.00 42 27 24425 -53.1 -88.1 1 35.0 -55.2 214 4 618.2 618.2 321.4 618.3 0.01 TRP 103 16401 -78.5 -87.5 22 9.0 -78.5 305 47 372.9 372.9 301.1 372.9 0.00 WND 204 12282 -52.1 -71.1 8 19.0 -52.5 310 64 348.2 348.2 296.3 348.3 0.01 Sounding variables and indices 1000-500 mb thick: 5762.00 m Freezing level: 582.88 mb = 4674.69 m = 15336.73 ft Wetbulb zero: 707.00 mb = 3094.34 m = 10151.93 ft Precipitable water: 1.22 inches Sfc-500 mean rel hum: 39.68 % Est. max temperature: 33.97 C = 93.14 F Sfc-Lift cond lev (LCL): 815.17 mb = 1900.82 m = 6236.20 ft T: 16.39 C 700-500 lapse rate: 5.73 C/km ThetaE index: 16.46 C Layer 738.0- 632.0 mb Conv cond level (CCL): 766.78 mb = 2418.08 m = 7933.23 ft Mean mixing ratio: 11.21 g/kg Conv temperature: 35.04 C = 95.07 F Cap Strength: 2.35 C Lifted Index: 1.30 C Risk: Showers probable Lifted Index @300 mb: 2.95 C Lifted Index @700 mb: 2.15 C Showalter Index: 3.06 C Risk: None Total Totals Index: 42.00 C Risk: None Vertical Totals Index: 25.50 C Cross Totals Index: 16.50 C K Index: 6.70 Risk: None Sweat Index: 162.40 Risk: None Energy Index: -1.47 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.29 J/kg Max Up Vert Vel: 3.25 m/s Conv Inhibition (B-): 86.10 J/kg Cap Strength: 2.33 C Lift Cond Lev (LCL): 795.14 mb = 2111.10 m = 6926.10 ft Lev Free Conv (LFC): 750.14 mb = 2602.40 m = 8537.97 ft Equ Level (EL): 730.14 mb = 2826.61 m = 9273.54 ft B at Equ Level: 3.28 J/kg Max Parcel Lev (MPL): 720.14 mb = 2941.21 m = 9649.52 ft Wind level data Storm motion: 91 at 9 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 1012 10 40 10 -6.4 -7.7 | 344 8 2.3 -7.8 1 1000 118 20 18 -6.2 -16.9 | 351 17 2.6 -17.1 2 946 610 70 18 -16.9 -6.2 | 52 10 -8.2 -6.3 3 925 809 75 16 -15.5 -4.1 | 58 8 -6.7 -4.3 4 882 1219 75 14 -13.5 -3.6 | 52 6 -4.8 -3.8 5 852 1524 125 19 -15.6 10.9 | 148 13 -6.9 10.8 6 850 1545 105 14 -13.5 3.6 | 126 6 -4.8 3.5 7 737 2743 145 10 -5.7 8.2 | 200 9 3.0 8.1 8 711 3048 20 10 -3.4 -9.4 | 331 11 5.3 -9.5 9 700 3177 25 8 -3.4 -7.3 | 324 9 5.3 -7.4 10 685 3353 90 4 -4.0 0.0 | 272 5 4.7 -0.1 11 659 3658 60 8 -6.9 -4.0 | 337 5 1.8 -4.1 12 611 4267 35 12 -6.9 -9.8 | 350 10 1.8 -10.0 13 567 4877 290 6 5.6 -2.1 | 279 15 14.4 -2.2 14 545 5182 305 10 8.2 -5.7 | 289 18 16.9 -5.9 15 506 5791 275 12 12.0 -1.0 | 273 21 20.7 -1.2 16 500 5880 280 12 11.8 -2.1 | 276 21 20.5 -2.2 17 486 6096 310 18 13.8 -11.6 | 297 25 22.5 -11.7 18 449 6706 290 21 19.7 -7.2 | 284 29 28.4 -7.3 19 431 7010 300 16 13.9 -8.0 | 290 24 22.6 -8.1 20 415 7315 325 27 15.5 -22.1 | 313 33 24.2 -22.3 21 400 7590 315 43 30.4 -30.4 | 308 50 39.1 -30.5 22 398 7620 320 41 26.4 -31.4 | 312 47 35.1 -31.5 23 337 8839 320 58 37.3 -44.4 | 314 64 46.0 -44.6 24 300 9680 315 56 39.6 -39.6 | 309 63 48.3 -39.7 25 250 10940 315 58 41.0 -41.0 | 310 65 49.7 -41.2 26 227 11582 310 66 50.6 -42.4 | 306 73 59.3 -42.6 27 204 12282 310 64 49.0 -41.1 | 306 71 57.7 -41.3 28 200 12410 310 58 44.4 -37.3 | 305 65 53.1 -37.4 29 188 12802 305 56 45.9 -32.1 | 301 63 54.6 -32.3 30 150 14200 300 70 60.6 -35.0 | 297 78 69.3 -35.1 31 147 14326 300 70 60.6 -35.0 | 297 78 69.3 -35.1 32 132 14935 295 45 40.8 -19.0 | 291 53 49.5 -19.2 33 113 15850 280 45 44.3 -7.8 | 279 54 53.0 -8.0 34 103 16401 305 47 38.5 -27.0 | 300 54 47.2 -27.1 35 100 16570 300 45 39.0 -22.5 | 295 53 47.7 -22.6 36 97 16764 300 45 39.0 -22.5 | 295 53 47.7 -22.6 37 92 17069 305 29 23.8 -16.6 | 297 37 32.5 -16.8 38 87 17374 330 27 13.5 -23.4 | 317 32 22.2 -23.5 39 82 17678 330 19 9.5 -16.5 | 312 25 18.2 -16.6 40 78 17983 10 8 -1.4 -7.9 | 318 11 7.3 -8.0 41 74 18288 140 12 -7.7 9.2 | 186 9 1.0 9.1 42 70 18620 175 4 -0.3 4.0 | 245 9 8.4 3.8 43 67 18898 25 2 -0.8 -1.8 | 284 8 7.9 -2.0 44 63 19202 25 8 -3.4 -7.3 | 324 9 5.3 -7.4 45 60 19507 305 12 9.8 -6.9 | 291 20 18.5 -7.0 46 57 19812 15 10 -2.6 -9.7 | 328 12 6.1 -9.8 47 54 20117 70 10 -9.4 -3.4 | 11 4 -0.7 -3.6 48 52 20422 120 8 -6.9 4.0 | 205 4 1.8 3.9 49 50 20610 165 4 -1.0 3.9 | 244 9 7.7 3.7 50 47 21031 305 2 1.6 -1.1 | 277 10 10.4 -1.3 51 44 21336 55 6 -4.9 -3.4 | 313 5 3.8 -3.6 52 42 21641 70 8 -7.5 -2.7 | 337 3 1.2 -2.9 53 40 21946 110 12 -11.3 4.1 | 147 5 -2.6 4.0 54 38 22250 100 6 -5.9 1.0 | 252 3 2.8 0.9 55 36 22555 25 6 -2.5 -5.4 | 312 8 6.2 -5.6 56 35 22860 75 12 -11.6 -3.1 | 42 4 -2.9 -3.2 57 33 23165 95 12 -12.0 1.0 | 106 3 -3.2 0.9 58 31 23470 145 18 -10.3 14.7 | 174 15 -1.6 14.6 59 30 23750 190 6 1.0 5.9 | 239 11 9.8 5.8 60 30 23774 125 4 -3.3 2.3 | 248 6 5.4 2.2 61 28 24079 180 6 0.0 6.0 | 236 10 8.7 5.9 62 26 24384 255 2 1.9 0.5 | 268 11 10.6 0.4 Wind Parameters Mean winds (0-6000m): 60.9 at 11.6 knts Storm direction: 90.9 at 8.7 knts Shear (0-3000m) pos: 3.5 neg: 3.6 tot: 7.1 10-3/s Storm rel Dir Shear (0-3000m): -3.0 deg Storm rel helicity (0-3000m) pos: 97.7 neg: -14.7 tot: 83.1 m^2/s^2 ave: 27.7 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 13.7 stream: 3.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.63 Bulk Shear: 8.34 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 38 17 7 14| 9.5 0.0 9.5| 45.7 0.0 45.7 91.3 0.62| 21.3 13.1 1000 55 17 28 11| 4.6 0.0 4.6| 56.1 -0.6 55.5 55.5 0.59| 14.1 8.3 1500 67 16 44 9| 6.9 0.0 6.9| 83.1 -1.2 81.9 54.6 0.67| 14.7 9.9 2000 77 16 61 8| 5.2 1.6 6.8| 88.4 -5.7 82.7 41.4 0.57| 13.6 7.7 2500 85 15 77 6| 4.2 1.3 5.5| 95.0 -5.7 89.4 35.7 0.59| 11.7 6.9 3000 89 14 85 5| 3.5 3.6 7.1| 97.7 -14.7 83.1 27.7 0.23| 13.7 3.2 4000 82 12 62 4| 3.4 3.3 6.8|103.2 -26.6 76.6 19.2 0.17| 12.6 2.1 5000 73 12 35 4| 2.7 3.0 5.7|107.0 -84.1 22.8 4.6 0.01| 12.3 0.1 6000 61 12 14 6| 1.9 2.7 4.6|146.7-109.7 37.0 6.2 0.03| 11.5 0.3 Wrote GIF file: /home/apache/climate/data/raob//MMMD/skewt/MMMD.skewt.20250423.00.gif