UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101412.upa.cvt Date: 1200Z 14 OCT 25 Searching for MMMD... Searching the city database file for: MMMD ... Date:1200Z 14 OCT 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 1013 10 23.4 21.8 91 1.6 22.3 80 1 295.5 298.4 295.0 342.7 16.44 1 1012 19 24.2 20.8 81 3.4 21.8 78 2 296.3 299.1 294.6 340.9 15.46 2 1003 99 25.4 20.8 76 4.6 22.2 61 9 298.3 301.1 295.2 343.6 15.60 3 1000 126 25.4 20.9 76 4.5 22.2 55 12 298.5 301.4 295.4 344.4 15.75 4 925 810 20.4 19.0 92 1.4 19.4 65 16 300.2 302.9 295.4 344.4 15.12 5 921 847 20.0 18.7 92 1.3 19.1 64 16 300.1 302.9 295.2 343.8 14.90 6 850 1536 16.6 12.5 77 4.1 14.0 40 10 303.5 305.5 293.2 335.6 10.78 7 829 1749 15.8 7.8 59 8.0 11.0 26 9 304.9 306.4 291.5 329.0 8.03 8 805 1999 13.8 10.5 80 3.3 11.7 27 9 305.3 307.2 293.1 335.2 9.95 9 700 3168 7.6 4.7 82 2.9 5.9 40 16 310.9 312.4 292.9 334.6 7.67 10 677 3443 5.8 2.6 80 3.2 4.0 61 12 311.9 313.2 292.6 333.1 6.83 11 649 3790 6.4 -13.6 22 20.0 -1.7 93 7 316.3 316.7 289.7 323.2 2.06 12 629 4047 4.4 -17.6 18 22.0 -3.7 100 6 316.9 317.2 289.4 322.0 1.52 13 604 4378 4.8 109 5 321.1 14 558 5020 0.0 -21.0 19 21.0 -7.1 102 7 322.7 323.0 290.9 327.2 1.28 15 500 5890 -6.7 -33.7 10 27.0 -12.9 70 8 324.9 325.0 290.7 326.5 0.44 16 488 6078 -8.3 -32.3 12 24.0 -13.9 74 8 325.2 325.3 290.9 327.1 0.52 17 477 6254 -7.9 -35.9 9 28.0 -14.0 72 9 327.8 327.9 291.5 329.2 0.37 18 400 7590 -18.3 -36.3 19 18.0 -21.6 80 14 331.2 331.3 292.5 332.8 0.43 19 394 7703 -19.3 -35.3 23 16.0 -22.2 73 11 331.3 331.4 292.6 333.1 0.48 20 300 9670 -34.5 -53.5 13 19.0 -35.8 345 8 336.7 336.8 293.6 337.1 0.09 21 297 9740 -35.1 -54.1 13 19.0 -36.4 324 8 336.9 336.9 293.6 337.2 0.08 22 250 10920 -42.7 -70.7 3 28.0 -43.5 195 19 342.6 342.6 295.0 342.6 0.01 23 227 11567 -45.3 -76.3 2 31.0 -46.0 214 38 348.2 348.2 296.3 348.2 0.01 24 200 12400 -51.9 -78.9 3 27.0 -52.3 205 54 350.6 350.6 296.8 350.6 0.00 25 174 13290 -58.9 -80.9 4 22.0 -59.1 202 45 353.3 353.3 297.3 353.3 0.00 26 150 14210 -64.5 -81.5 8 17.0 -64.6 210 33 359.0 359.0 298.5 359.0 0.00 27 103 16448 -74.7 -87.7 12 13.0 -74.7 90 6 380.2 380.2 302.3 380.2 0.00 28 100 16620 -73.3 -87.3 10 14.0 -73.3 80 12 386.1 386.1 303.2 386.1 0.00 29 85 17564 -75.7 -88.7 11 13.0 -75.7 83 29 399.6 399.6 305.2 399.6 0.00 30 74 18365 -75.5 -88.5 11 13.0 -75.6 93 31 416.2 416.2 307.3 416.2 0.00 31 70 18690 -70.7 -88.7 5 18.0 -70.8 85 8 433.1 433.1 309.1 433.1 0.00 32 62 19409 -70.7 -90.7 4 20.0 -70.8 70 20 448.4 448.4 310.7 448.4 0.00 33 50 20700 -65.7 -94.7 1 29.0 -66.0 65 18 488.7 488.7 314.1 488.7 0.00 34 43 21627 -61.5 -94.5 0 33.0 -62.0 68 24 520.5 520.5 316.4 520.5 0.00 35 39 22233 -62.1 -95.1 0 33.0 -62.7 65 25 533.8 533.8 317.2 533.8 0.00 36 32 23483 -53.1 -88.1 1 35.0 -54.9 69 32 588.9 588.9 320.1 588.9 0.01 37 30 23900 -52.9 -88.9 1 36.0 -54.9 70 27 600.4 600.4 320.6 600.5 0.00 38 22 25905 -52.3 -88.3 1 36.0 -54.9 105 33 657.9 657.9 323.0 658.0 0.01 39 20 26520 -54.1 -89.1 1 35.0 -56.5 85 27 670.6 670.6 323.4 670.6 0.01 40 17 27571 -50.7 -86.7 1 36.0 -54.4 63 26 713.4 713.4 324.8 713.5 0.01 41 16 27970 -45.9 -82.9 1 37.0 -51.5 55 25 741.5 741.5 325.7 741.7 0.03 TRP 103 16448 -74.7 -87.7 12 13.0 -74.7 90 6 380.2 380.2 302.3 380.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5764.00 m Freezing level: 558.00 mb = 5019.59 m = 16468.27 ft Wetbulb zero: 657.48 mb = 3683.48 m = 12084.76 ft Precipitable water: 1.67 inches Sfc-500 mean rel hum: 62.90 % Est. max temperature: 30.86 C = 87.55 F Sfc-Lift cond lev (LCL): 989.97 mb = 214.46 m = 703.59 ft T: 24.75 C 700-500 lapse rate: 5.25 C/km ThetaE index: 15.41 C Layer 921.0- 805.0 mb Conv cond level (CCL): 893.82 mb = 1104.55 m = 3623.81 ft Mean mixing ratio: 15.37 g/kg Conv temperature: 29.37 C = 84.86 F Cap Strength: 1.79 C Lifted Index: -1.56 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.82 C Lifted Index @700 mb: -1.33 C Showalter Index: 1.95 C Risk: Showers probable Total Totals Index: 42.50 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 19.20 C K Index: 32.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 178.00 Risk: None Energy Index: -1.63 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 513.54 J/kg Max Up Vert Vel: 32.05 m/s Conv Inhibition (B-): 19.82 J/kg Cap Strength: 1.76 C Lift Cond Lev (LCL): 922.49 mb = 833.51 m = 2734.59 ft Lev Free Conv (LFC): 807.49 mb = 1972.67 m = 6471.95 ft Equ Level (EL): 647.49 mb = 3809.19 m = 12497.18 ft B at Equ Level: 67.01 J/kg Max Parcel Lev (MPL): 167.49 mb = 13526.16 m = 44376.62 ft Wind level data Storm motion: 92 at 7 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 1013 10 80 1 -1.0 -0.2 | 273 6 6.2 -0.4 1 1000 126 55 12 -9.8 -6.9 | 21 8 -2.7 -7.1 2 946 610 70 14 -13.2 -4.8 | 50 8 -6.0 -5.0 3 925 810 65 16 -14.5 -6.8 | 47 10 -7.4 -7.0 4 851 1524 45 8 -5.7 -5.7 | 346 6 1.5 -5.9 5 850 1536 40 10 -6.4 -7.7 | 355 8 0.7 -7.9 6 821 1829 20 8 -2.7 -7.5 | 330 9 4.4 -7.7 7 763 2438 45 10 -7.1 -7.1 | 359 7 0.1 -7.3 8 700 3168 40 16 -10.3 -12.3 | 14 13 -3.1 -12.5 9 684 3353 50 14 -10.7 -9.0 | 21 10 -3.6 -9.2 10 659 3658 90 8 -8.0 0.0 | 77 1 -0.9 -0.2 11 588 4572 115 4 -3.6 1.7 | 247 4 3.5 1.5 12 567 4877 100 6 -5.9 1.0 | 236 1 1.2 0.8 13 546 5182 105 8 -7.7 2.1 | 163 2 -0.6 1.9 14 506 5791 60 6 -5.2 -3.0 | 329 4 1.9 -3.2 15 500 5890 70 8 -7.5 -2.7 | 7 3 -0.4 -2.9 16 487 6096 75 8 -7.7 -2.1 | 14 2 -0.6 -2.3 17 432 7010 55 16 -13.1 -9.2 | 32 11 -6.0 -9.4 18 400 7590 80 14 -13.8 -2.4 | 68 7 -6.6 -2.6 19 398 7620 80 12 -11.8 -2.1 | 64 5 -4.7 -2.3 20 366 8230 25 8 -3.4 -7.3 | 333 8 3.8 -7.5 21 337 8839 40 8 -5.1 -6.1 | 342 7 2.0 -6.3 22 323 9144 65 8 -7.3 -3.4 | 2 4 -0.1 -3.6 23 309 9449 340 4 1.4 -3.8 | 295 9 8.5 -4.0 24 300 9670 345 8 2.1 -7.7 | 311 12 9.2 -7.9 25 283 10058 225 6 4.2 4.2 | 250 12 11.4 4.0 26 259 10668 185 8 0.7 8.0 | 225 11 7.8 7.8 27 250 10920 195 19 4.9 18.4 | 214 22 12.1 18.2 28 226 11582 215 39 22.4 31.9 | 223 43 29.5 31.7 29 200 12400 205 54 22.8 48.9 | 212 57 30.0 48.7 30 197 12497 205 56 23.7 50.8 | 211 59 30.8 50.6 31 162 13716 200 39 13.3 36.6 | 209 42 20.5 36.4 32 150 14210 210 33 16.5 28.6 | 220 37 23.6 28.4 33 133 14935 225 16 11.3 11.3 | 239 22 18.5 11.1 34 126 15240 195 12 3.1 11.6 | 222 15 10.2 11.4 35 120 15545 105 10 -9.7 2.6 | 133 3 -2.5 2.4 36 103 16448 90 6 -6.0 0.0 | 280 1 1.1 -0.2 37 103 16459 110 10 -9.4 3.4 | 145 4 -2.3 3.2 38 100 16620 80 12 -11.8 -2.1 | 64 5 -4.7 -2.3 39 98 16764 80 12 -11.8 -2.1 | 64 5 -4.7 -2.3 40 88 17374 80 29 -28.6 -5.0 | 76 22 -21.4 -5.2 41 79 17983 90 29 -29.0 0.0 | 89 22 -21.9 -0.2 42 75 18288 95 37 -36.9 3.2 | 96 30 -29.7 3.0 43 70 18690 85 8 -8.0 -0.7 | 43 1 -0.8 -0.9 44 68 18898 110 10 -9.4 3.4 | 145 4 -2.3 3.2 45 64 19202 70 21 -19.7 -7.2 | 60 15 -12.6 -7.4 46 61 19507 70 19 -17.9 -6.5 | 58 13 -10.7 -6.7 47 58 19812 95 25 -24.9 2.2 | 96 18 -17.8 2.0 48 52 20422 70 18 -16.9 -6.2 | 57 12 -9.8 -6.4 49 50 20700 65 18 -16.3 -7.6 | 50 12 -9.2 -7.8 50 47 21031 55 18 -14.7 -10.3 | 36 13 -7.6 -10.5 51 41 21946 75 27 -26.1 -7.0 | 69 20 -18.9 -7.2 52 39 22250 65 25 -22.7 -10.6 | 55 19 -15.5 -10.8 53 34 23165 85 35 -34.9 -3.1 | 83 28 -27.7 -3.3 54 31 23774 55 29 -23.8 -16.6 | 45 24 -16.6 -16.8 55 30 23900 70 27 -25.4 -9.2 | 63 21 -18.2 -9.4 56 25 24994 110 29 -27.3 9.9 | 116 22 -20.1 9.7 57 24 25298 100 23 -22.7 4.0 | 104 16 -15.5 3.8 58 22 25908 105 33 -31.9 8.5 | 109 26 -24.7 8.3 59 21 26213 105 27 -26.1 7.0 | 110 20 -18.9 6.8 60 20 26520 85 27 -26.9 -2.4 | 83 20 -19.8 -2.6 61 15 27432 50 25 -19.2 -16.1 | 36 20 -12.0 -16.3 62 13 28042 45 25 -17.7 -17.7 | 31 21 -10.5 -17.9 63 12 28346 60 19 -16.5 -9.5 | 44 13 -9.3 -9.7 Wind Parameters Mean winds (0-6000m): 61.6 at 9.5 knts Storm direction: 91.6 at 7.1 knts Shear (0-3000m) pos: 0.6 neg: 2.1 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 99.1 deg Storm rel helicity (0-3000m) pos: 31.2 neg: -22.9 tot: 8.3 m^2/s^2 ave: 2.8 10^-3 m/s^2 rel: 0.26 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 1.8 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 1151.37 Bulk Shear: 0.45 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 61 11 26 6| 0.0 13.0 13.0| 16.1 0.0 16.1 32.1 0.94| 15.8 14.8 1000 64 13 37 8| 0.0 6.6 6.6| 17.8 -6.8 11.0 11.0 0.59| 10.9 6.4 1500 61 12 31 7| 0.0 2.5 2.5| 17.8 -17.4 0.3 0.2 0.25| 9.4 2.3 2000 55 11 19 7| 0.0 2.1 2.1| 20.1 -22.9 -2.8 -1.4 0.16| 8.5 1.4 2500 52 11 13 7| 0.7 1.7 2.4| 26.9 -22.9 4.1 1.6 0.24| 7.6 1.8 3000 50 11 12 8| 0.6 2.1 2.7| 31.2 -22.9 8.3 2.8 0.26| 7.0 1.8 4000 53 11 15 7| 1.6 1.6 3.1| 42.1 -22.9 19.2 4.8 0.31| 7.3 2.3 5000 58 10 14 6| 1.3 1.4 2.8| 42.6 -23.5 19.1 3.8 0.28| 6.4 1.8 6000 62 10 15 5| 1.1 1.5 2.6| 44.3 -24.4 19.9 3.3 0.22| 6.1 1.4 Wrote GIF file: /home/apache/climate/data/raob//MMMD/skewt/MMMD.skewt.20251014.12.gif