UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103100.upa.cvt Date: 0000Z 31 OCT 25 Searching for MMMZ... Searching the city database file for: MMMZ ... Date:0000Z 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 1010 4 30.8 25.8 75 5.0 27.0 270 5 303.1 307.0 299.8 366.0 21.14 1 1009 13 29.8 25.4 77 4.4 26.5 271 5 302.2 306.0 299.4 363.4 20.64 2 1000 95 28.0 24.4 81 3.6 25.3 280 10 301.1 304.7 298.5 358.9 19.59 3 972 348 25.4 23.5 89 1.9 24.0 249 7 301.0 304.5 298.1 357.2 19.08 4 957 486 26.2 20.2 70 6.0 21.9 244 4 303.1 306.0 296.6 349.9 15.76 5 925 787 24.6 18.6 69 6.0 20.4 230 2 304.5 307.2 296.3 348.4 14.74 6 858 1445 20.2 14.2 68 6.0 16.2 173 3 306.5 308.7 294.9 342.4 11.95 7 850 1526 20.0 15.0 73 5.0 16.6 185 2 307.1 309.5 295.6 345.4 12.72 8 835 1679 20.4 10.4 53 10.0 14.0 183 3 309.1 310.9 293.9 338.1 9.53 9 744 2662 14.2 2.2 44 12.0 7.4 222 7 312.7 313.9 292.2 331.6 6.04 10 700 3172 10.4 0.4 50 10.0 4.9 245 4 314.0 315.1 292.2 331.7 5.63 11 617 4206 1.4 -6.6 55 8.0 -2.3 340 10 315.2 315.9 291.0 327.4 3.78 12 610 4298 0.6 -6.4 59 7.0 -2.6 342 11 315.3 316.1 291.1 327.8 3.88 13 607 4337 0.4 -8.6 51 9.0 -3.6 343 11 315.5 316.2 290.6 326.2 3.29 14 600 4431 0.8 -18.2 23 19.0 -5.9 345 12 317.0 317.3 289.4 322.2 1.52 15 589 4580 1.2 -23.8 13 25.0 -6.7 348 13 319.2 319.4 289.5 322.5 0.95 16 528 5452 -3.9 -18.9 30 15.0 -9.1 304 18 323.2 323.5 291.4 328.8 1.63 17 503 5833 -6.5 -26.5 19 20.0 -12.1 290 21 324.6 324.7 291.0 327.7 0.87 18 500 5880 -6.7 -24.7 22 18.0 -11.9 290 21 324.9 325.1 291.3 328.5 1.03 19 497 5927 -6.9 -14.9 53 8.0 -9.9 291 21 325.2 325.7 292.6 333.4 2.42 20 487 6085 -8.5 -12.7 72 4.2 -10.2 296 21 325.1 325.7 293.1 335.1 2.96 21 451 6679 -11.1 -25.1 30 14.0 -15.0 294 26 329.1 329.3 292.5 333.0 1.10 22 421 7204 -14.9 -26.9 35 12.0 -18.0 283 33 330.7 330.9 292.9 334.4 1.00 23 401 7571 -17.5 -33.5 23 16.0 -20.8 290 33 332.0 332.1 292.8 334.1 0.56 24 400 7590 -17.7 -32.7 26 15.0 -20.8 290 33 332.0 332.1 292.9 334.3 0.61 25 384 7895 -17.9 -46.9 6 29.0 -22.0 303 31 335.6 335.6 293.4 336.2 0.15 26 300 9690 -31.9 -57.9 6 26.0 -33.7 305 39 340.4 340.4 294.5 340.6 0.05 27 250 10950 -42.1 -61.1 11 19.0 -42.9 290 43 343.5 343.5 295.2 343.6 0.04 28 232 11451 -45.3 -64.3 10 19.0 -45.9 292 43 346.0 346.0 295.8 346.2 0.03 29 200 12420 -53.7 -70.7 11 17.0 -54.0 295 43 347.7 347.7 296.1 347.8 0.01 30 163 13705 -64.1 -75.1 21 11.0 -64.2 280 51 351.2 351.2 296.9 351.2 0.01 31 150 14210 -67.9 -78.9 19 11.0 -67.9 275 45 353.1 353.1 297.3 353.1 0.01 32 123 15378 -74.9 -81.9 33 7.0 -74.9 253 33 361.0 361.0 298.9 361.0 0.00 33 115 15765 -76.7 -83.7 32 7.0 -76.7 280 25 364.7 364.7 299.6 364.7 0.00 34 100 16570 -75.1 -84.1 23 9.0 -75.2 255 31 382.6 382.6 302.6 382.6 0.00 35 96 16809 -73.3 -85.3 14 12.0 -73.3 263 29 390.6 390.6 303.9 390.7 0.00 36 76 18162 -78.5 -88.5 18 10.0 -78.5 291 8 406.8 406.8 306.1 406.8 0.00 37 70 18640 -72.3 -87.3 9 15.0 -72.4 340 10 429.7 429.7 308.8 429.7 0.00 38 57 19862 -70.3 -89.3 5 19.0 -70.4 308 7 460.3 460.3 311.8 460.3 0.00 39 56 19969 -67.5 -89.5 3 22.0 -67.7 278 9 469.0 469.0 312.5 469.0 0.00 40 50 20660 -64.3 -91.3 1 27.0 -64.6 175 16 492.0 492.0 314.4 492.0 0.00 41 48 20909 -64.9 -91.9 1 27.0 -65.2 167 15 496.3 496.3 314.7 496.3 0.00 42 46 21170 -60.5 -92.5 1 32.0 -61.1 165 11 513.0 513.0 315.8 513.0 0.00 43 38 22357 -60.7 -93.7 1 33.0 -61.4 213 11 541.3 541.3 317.6 541.3 0.00 44 30 23840 -56.3 -91.3 0 35.0 -57.7 130 14 591.2 591.2 320.2 591.2 0.00 45 29 24055 -55.9 -90.9 0 35.0 -57.4 125 12 598.0 598.0 320.5 598.0 0.00 46 22 25810 -55.3 -90.3 1 35.0 -57.3 69 7 649.0 649.0 322.6 649.0 0.00 47 20 26420 -53.3 -88.3 1 35.0 -55.9 105 14 673.0 673.0 323.5 673.1 0.01 48 19 26751 -52.3 -88.3 1 36.0 -55.3 92 16 686.1 686.1 324.0 686.1 0.01 49 18 27100 -53.9 -88.9 1 35.0 -56.6 90 14 691.7 691.7 324.1 691.8 0.01 50 15 28282 -49.7 -85.7 1 36.0 -54.1 92 8 742.7 742.7 325.7 742.8 0.02 51 12 29748 -48.1 -85.1 1 37.0 -53.8 185 2 797.3 797.3 327.2 797.5 0.02 52 10 30950 -48.3 -85.3 1 37.0 -54.5 225 6 839.3 839.3 328.1 839.5 0.03 53 9.5 31288 -48.3 -85.3 1 37.0 -54.7 851.7 851.7 328.4 851.9 0.03 TRP 115 15765 -76.7 -83.7 32 7.0 -76.7 280 25 364.7 364.7 299.6 364.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5785.00 m Freezing level: 574.65 mb = 4784.81 m = 15697.99 ft Wetbulb zero: 643.32 mb = 3863.79 m = 12676.33 ft Precipitable water: 1.72 inches Sfc-500 mean rel hum: 48.66 % Est. max temperature: 34.15 C = 93.46 F Sfc-Lift cond lev (LCL): 940.11 mb = 643.53 m = 2111.29 ft T: 25.36 C 700-500 lapse rate: 6.31 C/km ThetaE index: 23.58 C Layer 1009.0- 850.0 mb Conv cond level (CCL): 809.58 mb = 1942.39 m = 6372.60 ft Mean mixing ratio: 17.03 g/kg Conv temperature: 37.80 C = 100.05 F Cap Strength: 2.51 C Lifted Index: -4.90 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -5.26 C Lifted Index @700 mb: -1.05 C Showalter Index: -2.06 C Risk: Severe thunderstorms possible Total Totals Index: 48.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.70 C Cross Totals Index: 21.70 C K Index: 31.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 205.00 Risk: None Energy Index: -3.26 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1777.67 J/kg Max Up Vert Vel: 59.63 m/s Conv Inhibition (B-): 118.43 J/kg Cap Strength: 2.44 C Lift Cond Lev (LCL): 898.35 mb = 1042.75 m = 3421.06 ft Lev Free Conv (LFC): 723.35 mb = 2897.42 m = 9505.86 ft Equ Level (EL): 143.35 mb = 14476.97 m = 47496.05 ft B at Equ Level: 1757.22 J/kg Max Parcel Lev (MPL): 83.35 mb = 17627.68 m = 57832.90 ft Wind level data Storm motion: 333 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 1010 4 270 5 5.0 -0.0 | 200 6 2.1 5.6 1 1000 95 280 10 9.8 -1.7 | 241 8 6.9 3.9 2 977 305 250 8 7.5 2.7 | 209 10 4.6 8.3 3 944 610 240 2 1.7 1.0 | 170 7 -1.2 6.6 4 925 787 230 2 1.5 1.3 | 169 7 -1.4 6.9 5 912 914 150 2 -1.0 1.7 | 152 8 -3.9 7.3 6 880 1219 125 2 -1.6 1.1 | 146 8 -4.6 6.8 7 850 1524 190 4 0.7 3.9 | 167 10 -2.2 9.5 8 850 1526 185 2 0.2 2.0 | 160 8 -2.7 7.6 9 820 1829 180 4 0.0 4.0 | 163 10 -2.9 9.6 10 791 2134 195 6 1.6 5.8 | 173 11 -1.4 11.4 11 763 2438 165 8 -2.1 7.7 | 160 14 -5.0 13.3 12 736 2743 245 6 5.4 2.5 | 197 9 2.5 8.1 13 710 3048 255 4 3.9 1.0 | 188 7 1.0 6.6 14 700 3172 245 4 3.6 1.7 | 186 7 0.7 7.3 15 659 3658 5 2 -0.2 -2.0 | 139 5 -3.1 3.6 16 635 3962 335 8 3.4 -7.3 | 344 2 0.5 -1.6 17 566 4877 355 16 1.4 -15.9 | 8 10 -1.5 -10.3 18 525 5486 300 18 15.6 -9.0 | 285 13 12.7 -3.4 19 506 5791 290 21 19.7 -7.2 | 275 17 16.8 -1.6 20 500 5880 290 21 19.7 -7.2 | 275 17 16.8 -1.6 21 467 6401 305 21 17.2 -12.0 | 294 16 14.3 -6.4 22 431 7010 280 33 32.5 -5.7 | 270 30 29.6 -0.1 23 400 7590 290 33 31.0 -11.3 | 281 29 28.1 -5.7 24 382 7925 305 31 25.4 -17.8 | 298 26 22.5 -12.2 25 366 8230 295 31 28.1 -13.1 | 287 26 25.2 -7.5 26 337 8839 310 35 26.8 -22.5 | 305 29 23.9 -16.9 27 300 9690 305 39 31.9 -22.4 | 300 34 29.0 -16.8 28 250 10950 290 43 40.4 -14.7 | 284 39 37.5 -9.1 29 200 12420 295 43 39.0 -18.2 | 289 38 36.1 -12.6 30 171 13411 280 51 50.2 -8.9 | 274 47 47.3 -3.3 31 162 13716 280 51 50.2 -8.9 | 274 47 47.3 -3.3 32 150 14210 275 45 44.8 -3.9 | 268 42 41.9 1.7 33 119 15545 250 31 29.1 10.6 | 238 31 26.2 16.2 34 115 15765 280 25 24.6 -4.3 | 267 22 21.7 1.3 35 113 15850 285 23 22.2 -6.0 | 271 19 19.3 -0.3 36 107 16154 255 23 22.2 6.0 | 239 22 19.3 11.6 37 100 16570 255 31 29.9 8.0 | 243 30 27.0 13.6 38 97 16764 255 31 29.9 8.0 | 243 30 27.0 13.6 39 92 17069 315 14 9.9 -9.9 | 302 8 7.0 -4.3 40 87 17374 305 12 9.8 -6.9 | 280 7 6.9 -1.3 41 83 17678 315 18 12.7 -12.7 | 306 12 9.8 -7.1 42 74 18288 285 6 5.8 -1.6 | 215 5 2.9 4.1 43 71 18593 260 8 7.9 1.4 | 215 9 5.0 7.0 44 70 18640 340 10 3.4 -9.4 | 352 4 0.5 -3.8 45 67 18898 115 2 -1.8 0.8 | 144 8 -4.7 6.5 46 64 19202 215 8 4.6 6.6 | 188 12 1.7 12.2 47 61 19507 320 14 9.0 -10.7 | 310 8 6.1 -5.1 48 58 19812 325 6 3.4 -4.9 | 217 1 0.5 0.7 49 55 20117 240 12 10.4 6.0 | 213 14 7.5 11.6 50 52 20422 270 4 4.0 -0.0 | 191 6 1.1 5.6 51 50 20660 175 16 -1.4 15.9 | 169 22 -4.3 21.5 52 49 20726 155 10 -4.2 9.1 | 154 16 -7.1 14.7 53 47 21031 175 18 -1.6 17.9 | 169 24 -4.5 23.5 54 45 21336 155 4 -1.7 3.6 | 153 10 -4.6 9.2 55 43 21641 90 4 -4.0 0.0 | 129 9 -6.9 5.6 56 41 21946 80 10 -9.8 -1.7 | 107 13 -12.8 3.9 57 39 22250 145 16 -9.2 13.1 | 147 22 -12.1 18.7 58 37 22555 320 2 1.3 -1.5 | 158 4 -1.6 4.1 59 35 22860 115 6 -5.4 2.5 | 134 12 -8.4 8.1 60 32 23470 110 10 -9.4 3.4 | 126 15 -12.3 9.0 61 30 23840 130 14 -10.7 9.0 | 137 20 -13.6 14.6 62 29 24079 125 12 -9.8 6.9 | 134 18 -12.7 12.5 63 28 24384 100 12 -11.8 2.1 | 118 17 -14.7 7.7 64 26 24689 75 12 -11.6 -3.1 | 100 15 -14.5 2.5 65 25 24994 85 6 -6.0 -0.5 | 120 10 -8.9 5.1 66 24 25298 85 10 -10.0 -0.9 | 110 14 -12.9 4.7 67 23 25603 110 8 -7.5 2.7 | 129 13 -10.4 8.3 68 22 25908 50 6 -4.6 -3.9 | 103 8 -7.5 1.7 69 20 26420 105 14 -13.5 3.6 | 119 19 -16.4 9.2 70 20 26518 100 16 -15.8 2.8 | 114 20 -18.7 8.4 71 19 26822 90 16 -16.0 0.0 | 107 20 -18.9 5.6 72 16 28042 90 8 -8.0 0.0 | 117 12 -10.9 5.6 73 14 28651 95 8 -8.0 0.7 | 120 13 -10.9 6.3 74 14 28956 120 6 -5.2 3.0 | 137 12 -8.1 8.6 75 13 29261 170 4 -0.7 3.9 | 159 10 -3.6 9.5 76 12 29566 160 2 -0.7 1.9 | 154 8 -3.6 7.5 77 12 29870 200 2 0.7 1.9 | 163 8 -2.2 7.5 78 11 30175 155 2 -0.8 1.8 | 153 8 -3.8 7.4 79 10 30950 225 6 4.2 4.2 | 188 10 1.3 9.8 Wind Parameters Mean winds (0-6000m): 302.5 at 8.4 knts Storm direction: 332.5 at 6.3 knts Shear (0-3000m) pos: 1.1 neg: 1.3 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): -10.4 deg Storm rel helicity (0-3000m) pos: 43.5 neg: -39.9 tot: 3.7 m^2/s^2 ave: 1.2 10^-3 m/s^2 rel: -0.00 Storm rel vorticity (0-3000m) horiz: 7.4 stream: -0.0 10^-3/s Energy-Hel index: 0.21 Bulk Rich Number: 436.83 Bulk Shear: 4.07 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 ------------------------------------------------------------------------------- 500 262 8 215 8| 0.0 2.3 2.3| 7.9 -18.2 -10.2 -20.5 -0.24| 14.4 -3.4 1000 254 5 194 7| 0.0 3.3 3.3| 7.9 -27.3 -19.3 -19.3 -0.41| 9.9 -4.1 1500 239 4 184 8| 0.9 2.2 3.1| 15.3 -28.5 -13.1 -8.8 -0.23| 8.1 -1.9 2000 223 4 179 8| 1.0 1.6 2.7| 18.9 -30.0 -11.1 -5.5 -0.17| 7.1 -1.2 2500 207 5 175 10| 0.8 1.6 2.4| 27.3 -38.3 -11.0 -4.4 -0.14| 7.0 -1.0 3000 212 5 178 10| 1.1 1.3 2.5| 43.5 -39.9 3.7 1.2 -0.00| 7.4 -0.0 4000 227 5 183 9| 1.6 1.0 2.6| 43.5 -46.8 -3.3 -0.8 -0.16| 7.3 -1.2 5000 300 6 225 4| 1.8 0.5 2.3| 46.9 -54.8 -7.9 -1.6 -0.15| 7.0 -1.0 6000 303 8 256 4| 1.5 1.1 2.5| 52.5-102.8 -50.3 -8.4 -0.28| 7.4 -2.1 Wrote GIF file: /home/apache/climate/data/raob//MMMZ/skewt/MMMZ.skewt.20251031.00.gif