UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101700.upa.cvt Date: 0000Z 17 OCT 25 Searching for MMZO... Searching the city database file for: MMZO ... Date:0000Z 17 OCT 25 Station: MMZO WMO ident: 76654 Latitude: 19.05 Longitude: -104.33 Elevation: 3.00 ------------------------------------------------------------------------------- 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 1008 3 30.0 25.0 75 5.0 26.3 215 4 302.5 306.2 299.1 362.3 20.16 1 1007 12 28.4 24.3 79 4.1 25.4 215 4 300.9 304.5 298.3 357.9 19.33 2 1000 75 27.6 23.5 78 4.1 24.6 215 4 300.8 304.1 297.7 355.2 18.53 3 955 482 24.0 21.6 86 2.4 22.3 247 3 301.1 304.3 297.0 351.9 17.25 4 925 762 22.2 19.6 85 2.6 20.4 270 2 302.0 304.9 296.3 348.4 15.71 5 862 1374 18.2 16.4 89 1.8 17.0 174 4 304.0 306.5 295.5 344.9 13.74 6 850 1495 17.4 15.8 90 1.6 16.3 155 4 304.4 306.9 295.4 344.3 13.40 7 817 1834 17.2 10.2 63 7.0 12.7 135 4 307.6 309.4 293.5 336.7 9.61 8 724 2857 11.4 6.9 74 4.5 8.6 72 4 312.1 313.7 294.0 338.8 8.66 9 700 3139 10.0 4.0 66 6.0 6.5 55 4 313.6 315.0 293.4 336.4 7.30 10 676 3428 8.2 -0.8 53 9.0 3.4 43 6 314.7 315.7 292.2 331.6 5.34 11 647 3788 6.0 -4.0 49 10.0 1.0 75 9 316.2 317.0 291.8 330.3 4.40 12 625 4070 3.4 0.7 82 2.7 1.9 57 10 316.3 317.6 293.5 336.8 6.46 13 604 4346 1.4 0.5 94 0.9 0.9 72 12 317.1 318.4 293.9 338.0 6.59 14 593 4493 0.8 -0.2 93 1.0 0.3 65 15 318.1 319.3 293.9 338.4 6.37 15 582 4644 0.6 -5.4 64 6.0 -2.3 61 18 319.6 320.4 292.7 333.9 4.40 16 555 5023 -1.5 -15.5 34 14.0 -6.8 67 18 321.5 321.9 291.3 328.4 2.06 17 539 5255 -3.3 -12.3 50 9.0 -7.0 66 17 322.0 322.6 292.0 331.2 2.76 18 532 5359 -3.7 -8.7 68 5.0 -6.0 60 16 322.8 323.5 293.1 335.1 3.73 19 531 5374 -3.9 -8.9 68 5.0 -6.1 59 16 322.7 323.4 293.0 334.8 3.67 20 528 5418 -3.1 -12.1 50 9.0 -6.8 56 15 324.2 324.7 292.7 333.8 2.86 21 527 5433 -2.5 -14.5 39 12.0 -7.2 55 15 325.1 325.5 292.6 333.1 2.36 22 524 5479 -2.3 -8.3 63 6.0 -5.1 53 15 325.8 326.6 294.0 338.9 3.90 23 522 5509 -2.3 -6.6 72 4.3 -4.4 51 14 326.2 327.1 294.6 341.1 4.47 24 516 5601 -2.7 -8.7 63 6.0 -5.5 45 13 326.8 327.6 294.3 339.7 3.84 25 509 5709 -2.9 -16.9 33 14.0 -8.2 39 12 327.8 328.2 293.0 334.7 2.00 26 508 5725 -2.9 -20.9 24 18.0 -9.1 38 12 328.0 328.3 292.5 333.0 1.42 27 500 5850 -3.9 -19.9 28 16.0 -9.5 30 10 328.3 328.6 292.7 333.8 1.58 28 431 7003 -11.9 -26.9 28 15.0 -16.0 339 4 332.4 332.5 293.3 335.9 0.98 29 418 7237 -13.5 -27.5 30 14.0 -17.1 322 7 333.2 333.4 293.5 336.7 0.96 30 411 7365 -14.7 -21.7 55 7.0 -16.9 313 8 333.3 333.6 294.1 339.1 1.64 31 408 7421 -15.1 -20.0 66 4.9 -16.7 311 7 333.5 333.9 294.4 340.3 1.92 32 403 7514 -15.7 -24.7 46 9.0 -18.2 307 6 333.9 334.1 294.0 338.5 1.28 33 400 7570 -15.9 -25.9 42 10.0 -18.6 305 6 334.3 334.6 294.0 338.5 1.16 34 394 7685 -16.7 -27.7 38 11.0 -19.5 280 7 334.7 334.9 293.9 338.4 1.00 35 391 7742 -17.1 -29.1 34 12.0 -20.0 267 8 334.9 335.1 293.9 338.2 0.88 36 388 7801 -17.3 -25.3 50 8.0 -19.5 254 9 335.4 335.7 294.3 340.0 1.26 37 322 9181 -27.3 -34.3 51 7.0 -28.5 223 10 340.0 340.1 294.9 342.4 0.65 38 300 9690 -30.9 -40.9 37 10.0 -32.2 215 8 341.8 341.9 295.1 343.2 0.36 39 279 10198 -34.7 -47.7 26 13.0 -35.9 200 9 343.5 343.6 295.3 344.3 0.18 40 250 10950 -41.1 -54.1 23 13.0 -41.9 200 16 345.0 345.0 295.6 345.4 0.10 41 200 12430 -53.1 -64.1 25 11.0 -53.4 185 19 348.7 348.7 296.4 348.8 0.03 42 177 13201 -59.5 -71.5 20 12.0 -59.6 182 20 350.6 350.6 296.8 350.6 0.01 43 150 14210 -68.3 -75.3 36 7.0 -68.4 200 18 352.4 352.4 297.1 352.5 0.01 44 149 14250 -68.7 -75.7 36 7.0 -68.8 200 17 352.4 352.4 297.1 352.5 0.01 45 126 15242 -74.5 -83.5 24 9.0 -74.5 156 2 359.2 359.2 298.5 359.3 0.00 46 112 15922 -78.3 -85.3 31 7.0 -78.3 119 10 364.4 364.4 299.5 364.4 0.00 47 100 16570 -77.9 -85.9 26 8.0 -77.9 90 8 377.2 377.2 301.8 377.2 0.00 48 89 17230 -81.9 -87.9 35 6.0 -81.9 150 12 382.0 382.0 302.6 382.0 0.00 49 85 17489 -78.5 -87.5 22 9.0 -78.5 103 7 393.9 394.0 304.3 394.0 0.00 50 70 18610 -73.7 -87.7 10 14.0 -73.7 115 16 426.7 426.7 308.5 426.7 0.00 51 52 20382 -65.7 -97.7 0 32.0 -66.0 81 12 483.2 483.2 313.7 483.2 0.00 52 50 20620 -66.3 -98.3 0 32.0 -66.5 105 14 487.2 487.2 314.0 487.2 0.00 53 38 22301 -63.5 -96.5 0 33.0 -64.0 65 8 534.2 534.2 317.2 534.2 0.00 54 30 23780 -56.9 -90.9 1 34.0 -58.2 110 25 589.5 589.5 320.1 589.5 0.00 55 28 24215 -58.3 -92.3 1 34.0 -59.5 117 24 597.4 597.4 320.5 597.4 0.00 56 25 24929 -57.1 -91.1 1 34.0 -58.6 98 20 620.5 620.5 321.5 620.5 0.00 57 23 25460 -53.1 -88.1 1 35.0 -55.5 104 24 647.2 647.2 322.6 647.3 0.01 58 20 26360 -53.1 -88.1 1 35.0 -55.8 100 31 673.6 673.6 323.6 673.7 0.01 59 19 26691 -54.3 -89.3 1 35.0 -56.8 102 31 679.9 679.9 323.7 679.9 0.01 60 18 27039 -53.3 -88.3 1 35.0 -56.1 114 29 693.6 693.6 324.2 693.7 0.01 61 17 27411 -50.3 -86.3 1 36.0 -54.1 122 25 714.7 714.7 324.9 714.8 0.01 62 12 29698 -48.7 -85.7 1 37.0 -54.1 85 18 795.2 795.2 327.1 795.4 0.02 63 10 30910 -44.3 -82.3 1 38.0 -52.4 155 10 854.2 854.2 328.5 854.6 0.05 64 8.7 31846 -43.1 -81.1 1 38.0 -52.4 893.6 893.6 329.3 894.2 0.06 TRP 89 17230 -81.9 -87.9 35 6.0 -81.9 150 12 382.0 382.0 302.6 382.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5775.00 m Freezing level: 574.29 mb = 4752.09 m = 15590.64 ft Wetbulb zero: 591.92 mb = 4508.01 m = 14789.89 ft Precipitable water: 2.02 inches Sfc-500 mean rel hum: 68.96 % Est. max temperature: 31.66 C = 88.99 F Sfc-Lift cond lev (LCL): 938.10 mb = 638.79 m = 2095.73 ft T: 22.99 C 700-500 lapse rate: 5.13 C/km ThetaE index: 25.51 C Layer 1007.0- 724.0 mb Conv cond level (CCL): 897.44 mb = 1024.60 m = 3361.52 ft Mean mixing ratio: 17.11 g/kg Conv temperature: 30.40 C = 86.73 F Cap Strength: 0.87 C Lifted Index: -1.58 C Risk: Thunderstorms probable Lifted Index @300 mb: -3.50 C Lifted Index @700 mb: -1.09 C Showalter Index: 1.18 C Risk: Showers probable Total Totals Index: 41.00 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 19.70 C K Index: 31.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 207.60 Risk: None Energy Index: -2.05 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1139.36 J/kg Max Up Vert Vel: 47.74 m/s Conv Inhibition (B-): 8.57 J/kg Cap Strength: 1.11 C Lift Cond Lev (LCL): 917.47 mb = 832.96 m = 2732.78 ft Lev Free Conv (LFC): 872.47 mb = 1269.54 m = 4165.10 ft Equ Level (EL): 822.47 mb = 1776.82 m = 5829.38 ft B at Equ Level: 12.48 J/kg Max Parcel Lev (MPL): 92.47 mb = 17013.11 m = 55816.60 ft Wind level data Storm motion: 110 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 1000 75 215 4 2.3 3.3 | 262 8 8.0 1.2 1 925 762 270 2 2.0 -0.0 | 285 8 7.7 -2.1 2 850 1495 155 4 -1.7 3.6 | 249 4 4.0 1.5 3 700 3139 55 4 -3.3 -2.3 | 331 5 2.4 -4.4 4 958 610 270 2 2.0 -0.0 | 285 8 7.7 -2.1 5 923 914 280 4 3.9 -0.7 | 286 10 9.7 -2.8 6 888 1219 145 4 -2.3 3.3 | 251 4 3.4 1.2 7 855 1524 165 4 -1.0 3.9 | 249 5 4.7 1.8 8 824 1829 170 4 -0.7 3.9 | 250 5 5.0 1.8 9 793 2134 160 4 -1.4 3.8 | 249 5 4.4 1.7 10 735 2743 125 2 -1.6 1.1 | 283 4 4.1 -0.9 11 708 3048 60 4 -3.5 -2.0 | 331 5 2.3 -4.1 12 682 3353 30 6 -3.0 -5.2 | 340 8 2.7 -7.3 13 656 3658 90 8 -8.0 0.0 | 47 3 -2.3 -2.1 14 632 3962 50 10 -7.7 -6.4 | 13 9 -1.9 -8.5 15 609 4267 75 10 -9.7 -2.6 | 40 6 -3.9 -4.7 16 586 4572 60 18 -15.6 -9.0 | 42 15 -9.9 -11.1 17 543 5182 70 18 -16.9 -6.2 | 54 14 -11.2 -8.3 18 500 5850 30 10 -5.0 -8.7 | 356 11 0.7 -10.8 19 484 6096 30 8 -4.0 -6.9 | 349 9 1.7 -9.0 20 447 6706 330 6 3.0 -5.2 | 310 11 8.7 -7.3 21 430 7010 340 4 1.4 -3.8 | 310 9 7.1 -5.9 22 413 7315 315 8 5.7 -5.7 | 304 14 11.4 -7.8 23 400 7570 305 6 4.9 -3.4 | 298 12 10.6 -5.5 24 381 7925 225 10 7.1 7.1 | 249 14 12.8 5.0 25 366 8230 200 8 2.7 7.5 | 237 10 8.5 5.4 26 323 9144 225 10 7.1 7.1 | 249 14 12.8 5.0 27 310 9449 205 10 4.2 9.1 | 235 12 9.9 7.0 28 300 9690 215 8 4.6 6.6 | 247 11 10.3 4.5 29 297 9754 210 8 4.0 6.9 | 244 11 9.7 4.8 30 284 10058 200 8 2.7 7.5 | 237 10 8.5 5.4 31 250 10950 200 16 5.5 15.0 | 221 17 11.2 12.9 32 238 11278 205 21 8.9 19.0 | 221 22 14.6 16.9 33 200 12430 185 19 1.7 18.9 | 204 18 7.4 16.8 34 198 12497 185 21 1.8 20.9 | 202 20 7.6 18.8 35 162 13716 180 19 0.0 19.0 | 199 18 5.7 16.9 36 150 14210 200 18 6.2 16.9 | 219 19 11.9 14.8 37 140 14630 200 12 4.1 11.3 | 227 13 9.8 9.2 38 126 15240 155 2 -0.8 1.8 | 273 5 4.9 -0.3 39 119 15545 110 4 -3.8 1.4 | 290 2 2.0 -0.7 40 107 16154 125 14 -11.5 8.0 | 136 8 -5.7 5.9 41 102 16459 160 14 -4.8 13.2 | 185 11 0.9 11.1 42 100 16570 90 8 -8.0 0.0 | 47 3 -2.3 -2.1 43 97 16764 75 8 -7.7 -2.1 | 26 5 -2.0 -4.2 44 89 17230 150 12 -6.0 10.4 | 178 8 -0.3 8.3 45 82 17678 70 4 -3.8 -1.4 | 330 4 2.0 -3.5 46 78 17983 70 12 -11.3 -4.1 | 42 8 -5.6 -6.2 47 74 18288 50 8 -6.1 -5.1 | 3 7 -0.4 -7.2 48 70 18593 100 14 -13.8 2.4 | 92 8 -8.1 0.3 49 70 18610 115 16 -14.5 6.8 | 118 10 -8.8 4.7 50 67 18898 125 14 -11.5 8.0 | 136 8 -5.7 5.9 51 63 19202 75 6 -5.8 -1.6 | 1 4 -0.1 -3.6 52 60 19507 125 16 -13.1 9.2 | 134 10 -7.4 7.1 53 57 19812 95 4 -4.0 0.3 | 315 2 1.7 -1.7 54 54 20117 55 14 -11.5 -8.0 | 30 12 -5.7 -10.1 55 52 20422 85 12 -12.0 -1.0 | 63 7 -6.2 -3.1 56 50 20620 105 14 -13.5 3.6 | 101 8 -7.8 1.5 57 49 20726 95 18 -17.9 1.6 | 88 12 -12.2 -0.5 58 47 21031 135 10 -7.1 7.1 | 165 5 -1.3 5.0 59 42 21641 80 4 -3.9 -0.7 | 327 3 1.8 -2.8 60 37 22555 60 10 -8.7 -5.0 | 22 8 -2.9 -7.1 61 35 22860 70 23 -21.6 -7.9 | 58 19 -15.9 -10.0 62 32 23470 110 23 -21.6 7.9 | 110 17 -15.9 5.8 63 30 23774 80 19 -18.7 -3.3 | 67 14 -13.0 -5.4 64 30 23780 110 25 -23.5 8.6 | 110 19 -17.8 6.5 65 27 24384 120 23 -19.9 11.5 | 124 17 -14.2 9.4 66 26 24689 95 18 -17.9 1.6 | 88 12 -12.2 -0.5 67 23 25603 105 25 -24.1 6.5 | 103 19 -18.4 4.4 68 21 25908 90 27 -27.0 0.0 | 84 21 -21.3 -2.1 69 20 26213 115 35 -31.7 14.8 | 116 29 -26.0 12.7 70 20 26360 100 31 -30.5 5.4 | 98 25 -24.8 3.3 71 20 26518 90 31 -31.0 0.0 | 85 25 -25.3 -2.1 72 19 26822 110 31 -29.1 10.6 | 110 25 -23.4 8.5 73 14 28651 145 14 -8.0 11.5 | 166 10 -2.3 9.4 74 13 29261 55 18 -14.7 -10.3 | 36 15 -9.0 -12.4 75 11 30175 115 18 -16.3 7.6 | 117 12 -10.6 5.5 76 10 30910 155 10 -4.2 9.1 | 192 7 1.5 7.0 Wind Parameters Mean winds (0-6000m): 80.1 at 8.1 knts Storm direction: 110.1 at 6.1 knts Storm rel Dir Shear (0-3000m): -73.9 deg Energy-Hel index: 0.06 Bulk Rich Number: 71.31 Bulk Shear: 15.98 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 ------------------------------------------------------------------------------- 500 229 3 269 8| | | 1000 236 3 274 8| | | 1500 212 3 267 7| | | 2000 185 3 259 6| | | 2500 164 3 256 5| | | 3000 147 4 257 4| | | 4000 136 5 240 3| | | 5000 95 7 37 2| | | 6000 80 8 33 4| | | Wrote GIF file: /home/apache/climate/data/raob//MMZO/skewt/MMZO.skewt.20251017.00.gif