UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103112.upa.cvt Date: 1200Z 31 OCT 25 Searching for MMMZ... Searching the city database file for: MMMZ ... Date:1200Z 31 OCT 25 Station: MMMZ WMO ident: 76458 Latitude: 23.20 Longitude: -106.42 Elevation: 4.00 ------------------------------------------------------------------------------- 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 4 26.0 24.3 90 1.7 24.7 340 8 298.0 301.5 297.5 353.9 19.21 1 1000 119 26.2 22.5 80 3.7 23.5 340 8 299.4 302.5 296.7 350.2 17.41 2 996 154 26.4 21.8 76 4.6 23.1 338 8 299.9 302.9 296.4 348.9 16.73 3 925 802 22.0 19.8 87 2.2 20.5 225 8 301.8 304.7 296.4 348.7 15.91 4 886 1176 19.2 19.0 99 0.2 19.1 129 7 302.6 305.6 296.5 349.4 15.80 5 858 1452 18.2 17.4 95 0.8 17.7 118 8 304.4 307.1 296.3 348.3 14.73 6 850 1533 18.0 16.0 88 2.0 16.7 120 8 305.0 307.5 295.6 345.6 13.58 7 820 1841 17.2 10.2 63 7.0 12.7 167 6 307.3 309.1 293.4 336.3 9.57 8 808 1966 16.8 2.8 39 14.0 8.9 193 8 308.2 309.3 290.6 326.0 5.80 9 805 1998 17.0 0.0 32 17.0 7.9 200 8 308.7 309.6 289.8 323.5 4.75 10 798 2073 16.2 8.2 59 8.0 11.3 216 9 308.6 310.3 293.0 334.8 8.58 11 784 2223 15.0 10.0 72 5.0 11.8 234 10 308.9 310.8 294.1 339.0 9.88 12 728 2848 12.2 -5.8 28 18.0 3.5 261 7 312.5 313.1 289.8 323.3 3.40 13 700 3176 9.6 -2.4 43 12.0 3.4 275 6 313.1 314.0 291.0 327.6 4.58 14 645 3850 3.8 -6.2 48 10.0 -0.9 94 4 314.0 314.7 290.5 325.9 3.73 15 630 4041 2.2 -2.7 70 4.9 -0.3 121 6 314.2 315.2 291.7 330.0 4.98 16 609 4315 0.0 -2.1 86 2.1 -1.1 148 7 314.8 315.8 292.2 331.8 5.39 17 603 4394 -0.5 -3.1 83 2.6 -1.8 156 7 315.1 316.1 292.0 331.1 5.05 18 602 4408 -0.7 -3.5 81 2.8 -2.1 157 7 315.0 316.0 291.9 330.6 4.91 19 593 4528 0.0 -18.0 24 18.0 -6.3 169 8 317.2 317.5 289.5 322.4 1.56 20 588 4596 0.4 -25.6 12 26.0 -7.3 176 8 318.4 318.6 289.1 321.2 0.81 21 533 5379 -4.9 -23.9 21 19.0 -10.5 249 16 321.1 321.3 290.2 324.8 1.04 22 523 5528 -5.9 -16.9 41 11.0 -9.8 257 17 321.7 322.1 291.2 328.3 1.95 23 512 5695 -7.5 -16.5 48 9.0 -10.7 265 18 321.7 322.1 291.3 328.7 2.06 24 507 5771 -7.9 -18.9 41 11.0 -11.5 269 19 322.1 322.5 291.1 327.9 1.69 25 503 5833 -6.7 -28.7 16 22.0 -12.5 286 21 324.3 324.5 290.8 326.9 0.71 26 501 5864 -6.3 -34.3 9 28.0 -12.8 299 22 325.2 325.3 290.7 326.7 0.42 27 500 5880 -6.3 -35.3 8 29.0 -12.8 305 23 325.4 325.4 290.8 326.8 0.38 28 473 6310 -9.7 -33.7 12 24.0 -15.0 309 26 326.4 326.4 291.2 328.1 0.47 29 458 6557 -11.1 -39.1 8 28.0 -16.4 308 27 327.6 327.7 291.3 328.7 0.28 30 444 6795 -10.7 -51.7 2 41.0 -16.7 308 28 331.1 331.1 292.1 331.3 0.07 31 421 7202 -12.1 -42.1 6 30.0 -17.6 306 29 334.3 334.4 293.1 335.2 0.22 32 400 7590 -15.1 -40.1 10 25.0 -19.6 305 31 335.4 335.4 293.4 336.5 0.29 33 341 8779 -24.1 -54.1 4 30.0 -27.1 297 35 338.8 338.8 294.1 339.1 0.07 34 301 9676 -32.5 -51.5 13 19.0 -34.1 290 39 339.2 339.3 294.3 339.7 0.11 35 300 9700 -32.7 -51.7 13 19.0 -34.3 290 39 339.3 339.3 294.3 339.7 0.11 36 250 10960 -42.1 -61.1 11 19.0 -42.9 285 51 343.5 343.5 295.2 343.6 0.04 37 236 11349 -44.5 -66.5 7 22.0 -45.2 282 51 345.6 345.6 295.7 345.6 0.02 38 200 12440 -53.5 -67.5 17 14.0 -53.8 275 51 348.0 348.1 296.2 348.1 0.02 39 151 14180 -67.7 -78.7 19 11.0 -67.8 269 53 352.8 352.8 297.3 352.8 0.01 40 150 14220 -67.9 -78.9 19 11.0 -67.9 270 53 353.1 353.1 297.3 353.1 0.01 41 132 14977 -74.5 -81.5 33 7.0 -74.5 269 54 354.5 354.5 297.6 354.5 0.00 42 127 15201 -76.1 -82.1 38 6.0 -76.1 260 54 355.5 355.5 297.8 355.6 0.00 43 100 16580 -76.7 -84.7 27 8.0 -76.7 295 25 379.5 379.5 302.2 379.5 0.00 44 87 17377 -77.9 -85.9 26 8.0 -77.9 273 14 392.5 392.5 304.2 392.6 0.00 45 82 17718 -74.1 -85.1 17 11.0 -74.2 244 19 407.0 407.0 306.1 407.0 0.00 46 76 18159 -75.5 -85.5 19 10.0 -75.6 317 18 413.0 413.0 306.9 413.0 0.00 47 70 18640 -70.3 -85.3 9 15.0 -70.4 255 10 434.0 434.0 309.3 434.0 0.00 48 68 18814 -68.3 -85.3 7 17.0 -68.4 248 9 441.9 441.9 310.1 441.9 0.00 49 61 19468 -68.9 -87.9 5 19.0 -69.1 225 11 454.5 454.5 311.3 454.5 0.00 50 59 19669 -66.1 -89.1 3 23.0 -66.3 243 13 465.2 465.2 312.3 465.2 0.00 51 54 20211 -64.1 -90.1 2 26.0 -64.4 239 7 481.7 481.7 313.6 481.7 0.00 52 51 20560 -66.9 -91.9 2 25.0 -67.1 234 11 483.1 483.1 313.7 483.1 0.00 53 50 20680 -65.5 -91.5 2 26.0 -65.8 250 14 489.1 489.1 314.1 489.1 0.00 54 40 22055 -59.3 -93.3 0 34.0 -60.1 91 3 536.9 536.9 317.3 536.9 0.00 55 34 23076 -57.5 -91.5 1 34.0 -58.6 61 7 567.2 567.2 319.0 567.2 0.00 56 32 23456 -60.1 -94.1 0 34.0 -61.0 79 12 570.2 570.2 319.2 570.2 0.00 57 30 23860 -58.7 -92.7 0 34.0 -59.7 305 2 584.6 584.6 319.9 584.6 0.00 58 25 25006 -58.1 -92.1 1 34.0 -59.5 100 8 617.6 617.6 321.4 617.6 0.00 59 24 25265 -55.1 -90.1 1 35.0 -57.0 100 12 633.6 633.6 322.0 633.6 0.00 60 21 26116 -55.5 -90.5 1 35.0 -57.5 112 18 657.1 657.1 323.0 657.1 0.01 61 20 26430 -51.5 -87.5 1 36.0 -54.6 105 12 678.5 678.5 323.7 678.6 0.01 62 11 30327 -48.7 -85.7 1 37.0 -54.4 106 7 815.2 815.2 327.6 815.4 0.02 63 10 30950 -50.5 -86.5 1 36.0 -55.8 90 10 831.0 831.1 328.0 831.2 0.02 64 8.8 31793 -45.3 -83.3 1 38.0 -53.4 882.1 882.1 329.1 882.5 0.04 TRP 127 15201 -76.1 -82.1 38 6.0 -76.1 260 54 355.5 355.5 297.8 355.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5761.00 m Freezing level: 609.00 mb = 4314.71 m = 14155.71 ft Freezing level: 593.00 mb = 4528.40 m = 14856.76 ft Freezing level: 583.85 mb = 4655.54 m = 15273.88 ft Wetbulb zero: 656.05 mb = 3710.09 m = 12172.06 ft Precipitable water: 1.72 inches Sfc-500 mean rel hum: 55.59 % Est. max temperature: 32.05 C = 89.70 F Sfc-Lift cond lev (LCL): 988.73 mb = 218.49 m = 716.83 ft T: 25.96 C 700-500 lapse rate: 5.88 C/km ThetaE index: 25.92 C Layer 858.0- 798.0 mb Conv cond level (CCL): 895.90 mb = 1079.30 m = 3540.95 ft Mean mixing ratio: 16.54 g/kg Conv temperature: 30.40 C = 86.72 F Cap Strength: 1.39 C Lifted Index: -3.10 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.95 C Lifted Index @700 mb: -0.79 C Showalter Index: -1.72 C Risk: Thunderstorms probable Total Totals Index: 46.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.30 C Cross Totals Index: 22.30 C K Index: 28.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 231.00 Risk: None Energy Index: -3.61 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1011.98 J/kg Max Up Vert Vel: 44.99 m/s Conv Inhibition (B-): 42.49 J/kg Cap Strength: 1.23 C Lift Cond Lev (LCL): 919.25 mb = 856.08 m = 2808.62 ft Lev Free Conv (LFC): 714.25 mb = 3007.58 m = 9867.27 ft Equ Level (EL): 184.25 mb = 12947.83 m = 42479.22 ft B at Equ Level: 1006.11 J/kg Max Parcel Lev (MPL): 94.25 mb = 16918.75 m = 55507.02 ft Wind level data Storm motion: 270 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 4 340 8 2.7 -7.5 | 27 8 -3.9 -7.6 1 1000 119 340 8 2.7 -7.5 | 27 8 -3.9 -7.6 2 946 610 310 6 4.6 -3.9 | 27 4 -2.0 -3.9 3 925 802 225 8 5.7 5.7 | 170 6 -0.9 5.6 4 913 914 140 6 -3.9 4.6 | 114 11 -10.5 4.6 5 851 1524 115 8 -7.3 3.4 | 104 14 -13.9 3.3 6 850 1533 120 8 -6.9 4.0 | 106 14 -13.5 4.0 7 821 1829 165 6 -1.6 5.8 | 125 10 -8.2 5.8 8 792 2134 230 10 7.7 6.4 | 189 6 1.1 6.4 9 700 3176 275 6 6.0 -0.5 | 48 1 -0.6 -0.6 10 685 3353 305 2 1.6 -1.1 | 77 5 -5.0 -1.2 11 659 3658 65 2 -1.8 -0.8 | 84 8 -8.4 -0.9 12 635 3962 115 6 -5.4 2.5 | 102 12 -12.0 2.5 13 588 4572 175 8 -0.7 8.0 | 137 11 -7.3 7.9 14 566 4877 225 12 8.5 8.5 | 193 9 1.9 8.4 15 506 5791 270 19 19.0 -0.0 | 270 12 12.4 -0.0 16 500 5880 305 23 18.8 -13.2 | 317 18 12.2 -13.2 17 486 6096 310 25 19.2 -16.1 | 322 20 12.5 -16.1 18 400 7590 305 31 25.4 -17.8 | 313 26 18.8 -17.8 19 300 9700 290 39 36.6 -13.3 | 294 33 30.0 -13.4 20 250 10960 285 51 49.3 -13.2 | 287 45 42.7 -13.2 21 200 12440 275 51 50.8 -4.4 | 276 44 44.2 -4.5 22 180 13106 270 54 54.0 -0.0 | 270 47 47.4 -0.0 23 155 14021 265 54 53.8 4.7 | 264 47 47.2 4.7 24 150 14220 270 53 53.0 -0.0 | 270 46 46.4 -0.0 25 133 14935 270 54 54.0 -0.0 | 270 47 47.4 -0.0 26 127 15201 260 54 53.2 9.4 | 259 48 46.6 9.3 27 126 15240 260 54 53.2 9.4 | 259 48 46.6 9.3 28 120 15545 280 39 38.4 -6.8 | 282 33 31.8 -6.8 29 108 16154 275 35 34.9 -3.1 | 276 28 28.3 -3.1 30 100 16580 295 25 22.7 -10.6 | 303 19 16.1 -10.6 31 97 16764 295 25 22.7 -10.6 | 303 19 16.1 -10.6 32 92 17069 265 14 13.9 1.2 | 261 7 7.3 1.2 33 87 17374 275 14 13.9 -1.2 | 280 7 7.3 -1.3 34 83 17678 230 19 14.6 12.2 | 213 15 7.9 12.2 35 78 17983 320 21 13.5 -16.1 | 337 18 6.9 -16.1 36 71 18593 310 10 7.7 -6.4 | 351 7 1.1 -6.5 37 70 18640 255 10 9.7 2.6 | 230 4 3.1 2.5 38 67 18898 245 8 7.3 3.4 | 191 3 0.6 3.3 39 64 19202 200 8 2.7 7.5 | 153 8 -3.9 7.5 40 58 19812 255 14 13.5 3.6 | 243 8 6.9 3.6 41 55 20117 250 6 5.6 2.1 | 154 2 -1.0 2.0 42 52 20422 215 8 4.6 6.6 | 163 7 -2.0 6.5 43 50 20680 250 14 13.2 4.8 | 234 8 6.5 4.7 44 50 20726 215 16 9.2 13.1 | 191 13 2.6 13.1 45 45 21336 105 4 -3.9 1.0 | 95 11 -10.5 1.0 46 43 21641 80 4 -3.9 -0.7 | 86 11 -10.5 -0.7 47 39 22250 95 2 -2.0 0.2 | 91 9 -8.6 0.1 48 37 22555 130 12 -9.2 7.7 | 116 18 -15.8 7.7 49 34 23165 50 6 -4.6 -3.9 | 71 12 -11.2 -3.9 50 32 23470 80 12 -11.8 -2.1 | 83 19 -18.4 -2.1 51 30 23860 305 2 1.6 -1.1 | 77 5 -5.0 -1.2 52 29 24079 305 2 1.6 -1.1 | 77 5 -5.0 -1.2 53 28 24384 20 4 -1.4 -3.8 | 65 9 -8.0 -3.8 54 26 24689 110 8 -7.5 2.7 | 101 14 -14.1 2.7 55 25 24994 100 8 -7.9 1.4 | 95 15 -14.5 1.4 56 24 25298 100 12 -11.8 2.1 | 96 19 -18.4 2.0 57 22 25908 95 18 -17.9 1.6 | 94 25 -24.5 1.5 58 21 26213 120 18 -15.6 9.0 | 112 24 -22.2 9.0 59 20 26430 105 12 -11.6 3.1 | 100 18 -18.2 3.1 60 19 26822 95 16 -15.9 1.4 | 93 23 -22.5 1.4 61 16 27737 105 16 -15.5 4.1 | 101 22 -22.1 4.1 62 16 28042 75 16 -15.5 -4.1 | 79 22 -22.1 -4.2 63 15 28346 95 14 -13.9 1.2 | 93 21 -20.6 1.2 64 14 28651 75 14 -13.5 -3.6 | 80 20 -20.1 -3.7 65 13 29261 135 12 -8.5 8.5 | 119 17 -15.1 8.4 66 12 29870 135 12 -8.5 8.5 | 119 17 -15.1 8.4 67 11 30175 110 6 -5.6 2.1 | 99 12 -12.2 2.0 68 10 30950 90 10 -10.0 0.0 | 90 17 -16.6 -0.0 Wind Parameters Mean winds (0-6000m): 239.7 at 8.8 knts Storm direction: 269.7 at 6.6 knts Shear (0-3000m) pos: 1.3 neg: 0.4 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): 164.0 deg Storm rel helicity (0-3000m) pos: 37.2 neg: -25.1 tot: 12.1 m^2/s^2 ave: 4.0 10^-3 m/s^2 rel: -0.11 Storm rel vorticity (0-3000m) horiz: 9.3 stream: -1.0 10^-3/s Energy-Hel index: 0.17 Bulk Rich Number: 55.46 Bulk Shear: 18.25 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 ------------------------------------------------------------------------------- 500 332 7 26 7| 0.0 3.4 3.4| 0.1 -0.8 -0.7 -1.4 -0.10| 3.5 -0.3 1000 311 7 16 5| 6.5 1.7 8.3| 0.3 -18.4 -18.1 -18.1 -0.66| 14.8 -9.8 1500 10 7 48 11| 4.4 0.7 5.1| 0.3 -25.1 -24.8 -16.5 -0.66| 10.9 -7.2 2000 148 7 120 12| 3.5 0.5 4.0| 27.6 -25.1 2.5 1.3 -0.26| 11.1 -2.9 2500 205 8 153 8| 2.3 0.4 2.7| 37.0 -25.1 11.9 4.7 -0.12| 10.4 -1.3 3000 224 8 165 6| 1.3 0.4 1.7| 37.2 -25.1 12.1 4.0 -0.11| 9.3 -1.0 4000 224 7 157 5| 1.4 0.3 1.7| 52.5 -25.2 27.3 6.8 -0.00| 8.9 -0.0 5000 207 7 151 7| 1.7 0.2 1.9|101.8 -25.2 76.7 15.3 0.20| 9.0 1.8 6000 240 9 193 5| 1.7 0.2 1.9|183.4 -25.2 158.2 26.4 0.37| 9.9 3.7 Wrote GIF file: /home/apache/climate/data/raob//MMMZ/skewt/MMMZ.skewt.20251031.12.gif