UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041900.upa.cvt Date: 0000Z 19 APR 25 Searching for MMMZ... Searching the city database file for: MMMZ ... Date:0000Z 19 APR 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 1012 4 26.8 20.8 70 6.0 22.5 295 14 298.9 301.7 295.3 344.0 15.46 1 1010 21 25.0 21.7 82 3.3 22.6 293 14 297.3 300.3 295.4 344.7 16.39 2 1000 104 23.6 20.9 85 2.7 21.7 285 14 296.8 299.6 294.8 342.2 15.75 3 974 333 22.4 17.4 73 5.0 19.0 307 13 297.8 300.1 293.2 335.3 12.94 4 968 387 23.8 10.8 44 13.0 15.7 300 11 299.7 301.3 290.1 324.5 8.43 5 930 738 25.6 -4.4 13 30.0 10.6 271 4 305.0 305.6 286.8 314.3 2.96 6 925 785 25.4 -2.6 16 28.0 11.0 270 4 305.3 305.9 287.3 315.9 3.41 7 909 937 24.4 -3.6 15 28.0 10.3 293 4 305.8 306.4 287.3 315.8 3.22 8 898 1043 23.4 8.4 38 15.0 14.2 305 3 305.8 307.3 291.5 329.2 7.72 9 877 1248 22.4 2.4 27 20.0 11.2 325 2 306.9 307.8 289.6 322.8 5.19 10 852 1498 20.0 10.0 53 10.0 13.7 330 6 306.9 308.6 292.9 334.4 9.08 11 850 1518 20.0 10.0 53 10.0 13.7 330 6 307.1 308.8 293.0 334.7 9.11 12 793 2114 16.6 -10.4 15 27.0 4.6 345 5 309.6 310.0 287.6 316.6 2.18 13 700 3166 9.2 -12.8 20 22.0 0.1 240 10 312.7 313.1 288.5 319.3 2.04 14 681 3394 8.0 -16.0 16 24.0 -1.2 232 13 313.8 314.1 288.5 319.1 1.61 15 577 4736 -2.3 -13.3 43 11.0 -6.6 210 25 317.0 317.4 290.2 324.8 2.38 16 565 4903 -2.1 -32.1 8 30.0 -9.5 210 26 319.1 319.2 289.0 320.8 0.46 17 554 5060 -1.1 -34.1 6 33.0 -9.2 210 26 322.1 322.2 289.8 323.5 0.38 18 532 5382 -3.1 -38.1 5 35.0 -10.8 214 28 323.5 323.5 290.1 324.5 0.27 19 513 5669 -5.7 -15.7 45 10.0 -9.4 221 28 323.7 324.1 292.0 331.2 2.19 20 500 5870 -7.3 -14.3 57 7.0 -10.0 225 29 324.1 324.6 292.4 332.7 2.53 21 487 6075 -9.1 -15.1 62 6.0 -11.3 227 30 324.4 324.9 292.4 332.6 2.43 22 456 6581 -12.5 -25.5 33 13.0 -16.0 227 33 326.3 326.5 291.7 330.0 1.05 23 426 7098 -16.1 -26.1 42 10.0 -18.6 219 40 328.1 328.3 292.2 331.9 1.07 24 406 7459 -18.7 -36.7 19 18.0 -21.9 218 45 329.3 329.4 291.9 330.8 0.41 25 400 7570 -19.1 -38.1 17 19.0 -22.3 220 47 330.2 330.2 292.1 331.5 0.36 26 366 8220 -24.7 -29.7 63 5.0 -25.7 230 52 331.2 331.4 292.9 334.4 0.89 27 335 8856 -28.9 -36.9 46 8.0 -30.1 240 57 333.9 334.0 293.3 335.8 0.48 28 308 9448 -34.7 -39.6 61 4.9 -35.3 245 62 333.9 334.0 293.2 335.5 0.40 29 300 9630 -36.3 -41.3 60 5.0 -36.8 245 64 334.2 334.3 293.2 335.5 0.34 30 292 9817 -37.9 -44.9 48 7.0 -38.5 245 64 334.5 334.6 293.2 335.5 0.24 31 265 10480 -43.5 -46.4 73 2.9 -43.7 245 63 335.8 335.8 293.5 336.6 0.22 32 250 10870 -46.9 -49.4 75 2.5 -47.0 245 62 336.3 336.4 293.6 337.0 0.17 33 204 12186 -58.3 -62.1 62 3.8 -58.4 250 76 338.5 338.5 294.0 338.7 0.04 34 200 12310 -59.3 -63.8 56 4.5 -59.4 250 80 338.9 338.9 294.1 339.0 0.04 35 192 12565 -60.3 -70.3 26 10.0 -60.4 253 82 341.2 341.2 294.6 341.3 0.02 36 167 13432 -62.3 -76.3 14 14.0 -62.4 260 77 351.8 351.8 297.0 351.8 0.01 37 155 13895 -59.5 -78.5 7 19.0 -59.7 256 97 364.1 364.1 299.5 364.2 0.01 38 150 14100 -61.1 -79.1 8 18.0 -61.3 255 101 364.8 364.8 299.6 364.8 0.01 39 143 14394 -62.7 -80.1 8 17.4 -62.8 260 99 367.1 367.1 300.1 367.1 0.00 40 100 16530 -74.5 -87.5 12 13.0 -74.5 230 72 383.8 383.8 302.9 383.8 0.00 41 95 16828 -76.1 -88.1 13 12.0 -76.2 235 68 386.3 386.3 303.2 386.3 0.00 42 93 16952 -72.5 -87.5 9 15.0 -72.6 234 66 395.8 395.8 304.6 395.8 0.00 43 79 17901 -77.1 -87.1 19 10.0 -77.1 247 53 405.2 405.2 305.9 405.2 0.00 44 72 18436 -75.7 -87.7 14 12.0 -75.7 265 39 419.0 419.0 307.6 419.1 0.00 45 70 18600 -72.9 -86.9 10 14.0 -73.0 265 21 428.4 428.4 308.7 428.4 0.00 46 65 19032 -73.9 -85.9 14 12.0 -74.0 236 19 435.4 435.4 309.4 435.4 0.00 47 51 20471 -66.5 -84.5 6 18.0 -66.7 248 12 484.0 484.0 313.8 484.1 0.01 48 50 20590 -67.1 -83.1 9 16.0 -67.3 210 18 485.4 485.4 313.9 485.4 0.01 49 47 20965 -67.7 -81.7 12 14.0 -67.9 155 11 492.6 492.6 314.4 492.7 0.01 50 42 21653 -62.1 -80.1 7 18.0 -62.6 260 8 522.6 522.6 316.5 522.7 0.02 51 33 23157 -59.9 -83.9 3 24.0 -60.7 86 16 565.7 565.7 318.9 565.8 0.01 52 30 23760 -55.7 -88.7 1 33.0 -57.2 165 12 592.8 592.8 320.3 592.8 0.00 53 29 23976 -55.3 -88.3 1 33.0 -56.9 155 18 599.7 599.7 320.6 599.7 0.01 54 23 25454 -55.3 -90.3 1 35.0 -57.2 168 2 640.8 640.8 322.3 640.8 0.00 55 20 26360 -48.1 -85.1 1 37.0 -52.2 350 18 688.9 689.0 324.1 689.1 0.01 56 13 29243 -41.3 -84.3 0 43.0 -49.7 341 6 802.8 802.8 327.3 803.0 0.02 TRP 95 16828 -76.1 -88.1 13 12.0 -76.2 235 68 386.3 386.3 303.2 386.3 0.00 WND 143 14394 -62.7 -80.1 8 17.4 -62.8 260 99 367.1 367.1 300.1 367.1 0.00 Sounding variables and indices 1000-500 mb thick: 5766.00 m Freezing level: 600.22 mb = 4436.42 m = 14555.01 ft Wetbulb zero: 698.07 mb = 3188.85 m = 10461.98 ft Precipitable water: 0.94 inches Sfc-500 mean rel hum: 28.73 % Est. max temperature: 34.78 C = 94.60 F Sfc-Lift cond lev (LCL): 927.52 mb = 761.08 m = 2496.96 ft T: 25.50 C 700-500 lapse rate: 6.10 C/km ThetaE index: 30.49 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 658.86 mb = 3661.40 m = 12012.33 ft Mean mixing ratio: 8.92 g/kg Conv temperature: 42.40 C = 108.32 F Cap Strength: 8.08 C Lifted Index: 5.34 C Risk: None Lifted Index @300 mb: 5.81 C Lifted Index @700 mb: 5.90 C Showalter Index: 1.76 C Risk: Showers probable Total Totals Index: 44.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.30 C Cross Totals Index: 17.30 C K Index: 15.30 Risk: < 20 % chance of thunderstorms Sweat Index: 161.00 Risk: None Energy Index: -0.34 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 42.67 J/kg Max Up Vert Vel: 9.24 m/s Conv Inhibition (B-): 42355.55 J/kg Cap Strength: 8.08 C Lift Cond Lev (LCL): 796.52 mb = 2076.37 m = 6812.17 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 257 at 10 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 4 295 14 12.7 -5.9 | 343 9 2.5 -8.3 1 1000 104 285 14 13.5 -3.6 | 331 7 3.3 -6.0 2 977 305 310 14 10.7 -9.0 | 357 11 0.5 -11.4 3 944 610 275 4 4.0 -0.3 | 66 7 -6.2 -2.8 4 925 785 270 4 4.0 -0.0 | 69 7 -6.2 -2.4 5 911 914 290 4 3.8 -1.4 | 59 7 -6.4 -3.8 6 880 1219 325 2 1.1 -1.6 | 66 10 -9.0 -4.1 7 850 1518 330 6 3.0 -5.2 | 43 10 -7.2 -7.6 8 849 1524 345 4 1.0 -3.9 | 56 11 -9.2 -6.3 9 819 1829 5 6 -0.5 -6.0 | 52 14 -10.7 -8.4 10 736 2743 300 2 1.7 -1.0 | 68 9 -8.5 -3.4 11 710 3048 235 4 3.3 2.3 | 89 7 -6.9 -0.1 12 700 3166 240 10 8.7 5.0 | 149 3 -1.5 2.6 13 634 3962 210 21 10.5 18.2 | 181 16 0.3 15.8 14 545 5182 210 27 13.5 23.4 | 189 21 3.3 21.0 15 500 5870 225 29 20.5 20.5 | 210 21 10.3 18.1 16 466 6401 230 31 23.7 19.9 | 218 22 13.6 17.5 17 414 7315 215 43 24.7 35.2 | 204 36 14.5 32.8 18 400 7570 220 47 30.2 36.0 | 211 39 20.0 33.6 19 321 9144 245 60 54.4 25.4 | 243 50 44.2 22.9 20 300 9630 245 64 58.0 27.0 | 243 54 47.8 24.6 21 250 10870 245 62 56.2 26.2 | 243 52 46.0 23.8 22 214 11887 250 66 62.0 22.6 | 249 56 51.8 20.1 23 200 12310 250 80 75.2 27.4 | 249 70 65.0 24.9 24 185 12802 255 84 81.1 21.7 | 255 74 71.0 19.3 25 168 13411 260 76 74.8 13.2 | 261 66 64.7 10.8 26 152 14021 255 103 99.5 26.7 | 255 93 89.3 24.2 27 150 14100 255 101 97.6 26.1 | 255 91 87.4 23.7 28 145 14326 255 103 99.5 26.7 | 255 93 89.3 24.2 29 143 14394 260 99 97.5 17.2 | 260 89 87.3 14.8 30 131 14935 265 95 94.6 8.3 | 266 85 84.5 5.9 31 124 15240 260 78 76.8 13.5 | 261 68 66.6 11.1 32 112 15850 230 72 55.2 46.3 | 226 63 45.0 43.9 33 100 16530 230 72 55.2 46.3 | 226 63 45.0 43.9 34 96 16764 230 72 55.2 46.3 | 226 63 45.0 43.9 35 95 16828 235 68 55.7 39.0 | 231 58 45.5 36.6 36 86 17374 230 58 44.4 37.3 | 224 49 34.2 34.9 37 74 18288 260 49 48.3 8.5 | 261 39 38.1 6.1 38 70 18593 270 29 29.0 -0.0 | 277 19 18.8 -2.4 39 70 18600 265 21 20.9 1.8 | 273 11 10.7 -0.6 40 63 19202 225 18 12.7 12.7 | 194 11 2.5 10.3 41 60 19507 300 18 15.6 -9.0 | 335 13 5.4 -11.4 42 57 19812 295 14 12.7 -5.9 | 343 9 2.5 -8.3 43 54 20117 210 4 2.0 3.5 | 97 8 -8.2 1.0 44 51 20422 265 10 10.0 0.9 | 8 2 -0.2 -1.6 45 50 20590 210 18 9.0 15.6 | 175 13 -1.2 13.2 46 49 20726 220 16 10.3 12.3 | 181 10 0.1 9.8 47 47 21031 140 10 -6.4 7.7 | 107 17 -16.6 5.2 48 42 21641 250 8 7.5 2.7 | 97 3 -2.7 0.3 49 40 21946 350 10 1.7 -9.8 | 35 15 -8.4 -12.3 50 38 22250 85 16 -15.9 -1.4 | 82 26 -26.1 -3.8 51 33 23165 85 16 -15.9 -1.4 | 82 26 -26.1 -3.8 52 30 23760 165 12 -3.1 11.6 | 125 16 -13.3 9.2 53 30 23774 160 21 -7.2 19.7 | 135 25 -17.4 17.3 54 27 24384 145 12 -6.9 9.8 | 113 19 -17.1 7.4 55 26 24689 185 12 1.0 12.0 | 136 13 -9.1 9.5 56 25 24994 85 6 -6.0 -0.5 | 80 16 -16.2 -2.9 57 24 25298 95 2 -2.0 0.2 | 80 12 -12.2 -2.2 58 23 25603 230 2 1.5 1.3 | 83 9 -8.7 -1.1 59 21 25908 195 8 2.1 7.7 | 123 10 -8.1 5.3 60 20 26213 315 6 4.2 -4.2 | 42 9 -5.9 -6.7 61 20 26360 350 18 3.1 -17.7 | 19 21 -7.1 -20.1 62 19 26518 300 6 5.2 -3.0 | 43 7 -5.0 -5.4 63 18 26822 25 18 -7.6 -16.3 | 44 26 -17.8 -18.7 64 16 27127 360 14 -0.0 -14.0 | 32 19 -10.2 -16.4 65 14 27737 360 4 -0.0 -4.0 | 58 12 -10.2 -6.4 66 13 28042 335 6 2.5 -5.4 | 44 11 -7.7 -7.9 67 12 28346 315 8 5.7 -5.7 | 29 9 -4.5 -8.1 68 9 29261 335 4 1.7 -3.6 | 55 10 -8.5 -6.0 Wind Parameters Mean winds (0-6000m): 226.6 at 14.0 knts Storm direction: 256.6 at 10.5 knts Shear (0-3000m) pos: 1.2 neg: 1.9 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 99.9 deg Storm rel helicity (0-3000m) pos: 42.4 neg: -16.5 tot: 25.9 m^2/s^2 ave: 8.6 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 2.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.35 Bulk Shear: 31.63 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 ------------------------------------------------------------------------------- 500 297 13 352 8| 0.0 6.9 6.9| 18.3 -3.4 14.9 29.8 0.43| 16.9 7.2 1000 295 9 22 6| 2.2 3.4 5.6| 23.9 -5.0 18.9 18.9 0.44| 11.5 5.0 1500 299 7 36 7| 1.7 2.3 4.0| 25.9 -14.7 11.2 7.5 0.25| 9.5 2.4 2000 310 6 39 8| 1.8 1.7 3.5| 31.3 -16.5 14.7 7.4 0.25| 8.5 2.1 2500 315 6 42 9| 1.5 1.6 3.1| 35.5 -16.5 19.0 7.6 0.27| 7.5 2.0 3000 314 5 46 9| 1.2 1.9 3.1| 42.4 -16.5 25.9 8.6 0.32| 7.0 2.2 4000 265 8 56 3| 0.9 3.6 4.5| 51.7 -19.6 32.0 8.0 0.33| 7.9 2.6 5000 234 11 162 4| 0.7 3.3 4.1| 61.6 -19.6 41.9 8.4 0.34| 6.8 2.3 6000 227 14 180 7| 0.5 2.8 3.2|109.6 -19.6 89.9 15.0 0.41| 6.4 2.7 Wrote GIF file: /home/apache/climate/data/raob//MMMZ/skewt/MMMZ.skewt.20250419.00.gif