UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101800.upa.cvt Date: 0000Z 18 OCT 25 Searching for MMVR... Searching the city database file for: MMVR ... Date:0000Z 18 OCT 25 Station: MMVR WMO ident: 76692 Latitude: 19.15 Longitude: -96.12 Elevation: 35.00 ------------------------------------------------------------------------------- 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 1005 35 28.8 20.8 62 8.0 23.0 90 4 301.5 304.4 296.0 347.4 15.57 1 1000 62 28.2 21.2 66 7.0 23.2 105 10 301.4 304.3 296.3 348.6 16.05 2 925 749 23.2 18.8 76 4.4 20.1 135 4 303.0 305.8 296.0 347.3 14.93 3 907 920 21.8 19.0 84 2.8 19.8 195 4 303.3 306.1 296.4 349.1 15.43 4 871 1270 19.2 17.2 88 2.0 17.8 214 4 304.1 306.8 295.9 346.8 14.32 5 850 1480 19.0 14.0 73 5.0 15.7 210 4 306.0 308.3 294.7 341.8 11.91 6 846 1521 19.2 13.2 68 6.0 15.3 178 4 306.7 308.8 294.5 340.8 11.35 7 754 2506 13.8 9.2 74 4.6 10.9 181 8 311.1 312.9 294.6 341.0 9.74 8 700 3132 11.0 4.0 62 7.0 6.9 195 4 314.7 316.1 293.7 337.6 7.30 9 687 3288 10.0 3.0 62 7.0 5.9 161 4 315.2 316.6 293.6 337.1 6.93 10 669 3509 9.4 -1.6 46 11.0 3.5 126 3 317.0 318.0 292.6 333.2 5.09 11 644 3824 7.4 1.4 66 6.0 4.0 105 2 318.2 319.5 294.1 339.2 6.59 12 597 4443 2.8 -1.3 74 4.1 0.6 157 5 319.8 321.0 294.0 338.6 5.84 13 581 4662 1.6 -6.4 55 8.0 -2.2 153 7 320.9 321.7 292.9 334.3 4.08 14 555 5030 -0.7 -4.6 75 3.9 -2.7 161 13 322.4 323.4 293.9 338.4 4.90 15 500 5860 -3.9 -13.9 46 10.0 -7.9 160 6 328.3 328.8 293.6 337.2 2.61 16 445 6772 -8.5 -26.5 22 18.0 -13.7 213 4 333.6 333.8 293.6 337.2 0.98 17 401 7571 -14.3 -27.3 32 13.0 -17.7 185 10 336.2 336.4 294.3 339.9 1.02 18 400 7590 -14.5 -27.5 32 13.0 -17.9 185 10 336.1 336.3 294.3 339.8 1.00 19 374 8095 -18.3 -39.3 14 21.0 -22.0 172 7 337.6 337.7 294.0 338.9 0.34 20 346 8670 -22.7 -35.7 30 13.0 -25.1 145 4 339.3 339.4 294.6 341.3 0.53 21 324 9148 -25.7 -45.7 14 20.0 -28.2 124 2 341.6 341.6 294.9 342.4 0.20 22 300 9700 -30.5 -47.5 17 17.0 -32.3 110 8 342.4 342.4 295.1 343.1 0.17 23 250 10970 -41.1 -60.1 11 19.0 -42.0 130 8 345.0 345.0 295.6 345.2 0.05 24 233 11446 -44.9 -63.9 10 19.0 -45.6 103 3 346.2 346.2 295.8 346.3 0.03 25 200 12450 -53.7 -67.7 16 14.0 -53.9 55 4 347.7 347.7 296.1 347.8 0.02 26 161 13804 -65.7 -75.7 24 10.0 -65.8 184 12 349.8 349.8 296.6 349.8 0.01 27 150 14230 -69.1 -77.1 30 8.0 -69.1 200 14 351.1 351.1 296.8 351.1 0.01 28 111 15980 -79.9 -84.9 43 5.0 -79.9 145 4 362.4 362.4 299.2 362.4 0.00 29 100 16570 -79.7 -85.7 36 6.0 -79.7 85 21 373.7 373.7 301.2 373.8 0.00 30 90 17166 -81.1 -86.1 43 5.0 -81.1 138 16 382.4 382.4 302.6 382.4 0.00 31 85 17491 -78.3 -86.3 26 8.0 -78.3 163 13 394.4 394.4 304.4 394.4 0.00 32 78 17981 -79.7 -86.7 30 7.0 -79.7 180 12 401.3 401.3 305.4 401.3 0.00 33 70 18600 -76.5 -86.5 19 10.0 -76.6 55 18 420.7 420.7 307.8 420.7 0.00 34 58 19717 -65.7 -88.7 3 23.0 -66.0 19 7 468.4 468.4 312.5 468.4 0.00 35 50 20630 -62.1 -95.1 0 33.0 -62.6 100 6 497.1 497.1 314.7 497.1 0.00 36 43 21565 -60.1 -94.1 0 34.0 -60.7 87 10 524.0 524.0 316.5 524.0 0.00 37 41 21860 -61.9 -94.9 0 33.0 -62.4 125 14 526.7 526.7 316.7 526.7 0.00 38 38 22334 -58.3 -92.3 1 34.0 -59.2 97 14 547.4 547.4 317.9 547.4 0.00 39 32 23413 -58.3 -92.3 1 34.0 -59.3 99 28 575.0 575.0 319.4 575.0 0.00 40 30 23820 -57.1 -91.1 1 34.0 -58.4 90 27 589.0 589.0 320.1 589.0 0.00 41 26 24731 -54.7 -89.7 1 35.0 -56.5 104 37 620.4 620.4 321.5 620.4 0.00 TRP 111 15980 -79.9 -84.9 43 5.0 -79.9 145 4 362.4 362.4 299.2 362.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5798.00 m Freezing level: 562.91 mb = 4918.32 m = 16136.01 ft Wetbulb zero: 593.55 mb = 4489.65 m = 14729.64 ft Precipitable water: 1.99 inches Sfc-500 mean rel hum: 68.02 % Est. max temperature: 32.87 C = 91.17 F Sfc-Lift cond lev (LCL): 894.99 mb = 1035.22 m = 3396.35 ft T: 20.94 C 700-500 lapse rate: 5.46 C/km ThetaE index: 8.22 C Layer 871.0- 754.0 mb Conv cond level (CCL): 811.86 mb = 1873.14 m = 6145.40 ft Mean mixing ratio: 15.44 g/kg Conv temperature: 35.55 C = 95.99 F Cap Strength: 2.13 C Lifted Index: -0.23 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.05 C Lifted Index @700 mb: 0.96 C Showalter Index: 2.17 C Risk: Showers probable Total Totals Index: 40.80 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 17.90 C K Index: 29.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 182.00 Risk: None Energy Index: -0.85 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 213.20 J/kg Max Up Vert Vel: 20.65 m/s Conv Inhibition (B-): 123.63 J/kg Cap Strength: 2.08 C Lift Cond Lev (LCL): 882.91 mb = 1152.65 m = 3781.62 ft Lev Free Conv (LFC): 617.91 mb = 4161.50 m = 13653.05 ft Equ Level (EL): 467.91 mb = 6379.10 m = 20928.56 ft B at Equ Level: 65.27 J/kg Max Parcel Lev (MPL): 127.91 mb = 15155.48 m = 49722.09 ft Wind level data Storm motion: 191 at 5 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 1005 35 90 4 -4.0 0.0 | 47 7 -4.9 -4.6 1 1000 62 105 10 -9.7 2.6 | 79 11 -10.6 -2.0 2 940 610 120 6 -5.2 3.0 | 75 6 -6.1 -1.6 3 925 749 135 4 -2.8 2.8 | 64 4 -3.7 -1.8 4 907 914 195 4 1.0 3.9 | 351 1 0.1 -0.8 5 876 1219 215 4 2.3 3.3 | 314 2 1.4 -1.3 6 850 1480 210 4 2.0 3.5 | 317 2 1.1 -1.2 7 846 1524 175 4 -0.3 4.0 | 63 1 -1.3 -0.6 8 816 1829 190 6 1.0 5.9 | 186 1 0.1 1.3 9 759 2438 175 8 -0.7 8.0 | 154 4 -1.6 3.4 10 733 2743 205 6 2.5 5.4 | 243 2 1.6 0.8 11 707 3048 210 4 2.0 3.5 | 317 2 1.1 -1.2 12 700 3132 195 4 1.0 3.9 | 351 1 0.1 -0.8 13 681 3353 145 4 -2.3 3.3 | 67 3 -3.2 -1.3 14 656 3658 105 2 -1.9 0.5 | 35 5 -2.8 -4.1 15 632 3962 105 2 -1.9 0.5 | 35 5 -2.8 -4.1 16 609 4267 165 4 -1.0 3.9 | 69 2 -2.0 -0.8 17 586 4572 150 6 -3.0 5.2 | 98 4 -3.9 0.6 18 564 4877 165 10 -2.6 9.7 | 145 6 -3.5 5.0 19 544 5182 155 16 -6.8 14.5 | 142 13 -7.7 9.9 20 524 5486 160 12 -4.1 11.3 | 143 8 -5.0 6.7 21 504 5791 145 6 -3.4 4.9 | 94 4 -4.4 0.3 22 500 5860 160 6 -2.1 5.6 | 109 3 -3.0 1.0 23 485 6096 170 2 -0.3 2.0 | 25 3 -1.3 -2.6 24 466 6401 235 2 1.6 1.1 | 348 4 0.7 -3.5 25 414 7315 180 6 0.0 6.0 | 146 2 -0.9 1.4 26 400 7590 185 10 0.9 10.0 | 180 5 -0.0 5.3 27 382 7925 185 8 0.7 8.0 | 176 3 -0.2 3.4 28 367 8230 160 6 -2.1 5.6 | 109 3 -3.0 1.0 29 352 8534 170 4 -0.7 3.9 | 67 2 -1.6 -0.7 30 337 8839 105 4 -3.9 1.0 | 53 6 -4.8 -3.6 31 324 9144 125 2 -1.6 1.1 | 36 4 -2.6 -3.5 32 300 9700 110 8 -7.5 2.7 | 77 9 -8.4 -1.9 33 298 9754 115 8 -7.3 3.4 | 81 8 -8.2 -1.2 34 285 10058 85 8 -8.0 -0.7 | 59 10 -8.9 -5.3 35 273 10363 75 8 -7.7 -2.1 | 52 11 -8.6 -6.7 36 261 10668 95 8 -8.0 0.7 | 66 10 -8.9 -3.9 37 250 10970 130 8 -6.1 5.1 | 94 7 -7.0 0.5 38 228 11582 95 2 -2.0 0.2 | 33 5 -2.9 -4.4 39 218 11887 100 4 -3.9 0.7 | 51 6 -4.9 -3.9 40 200 12450 55 4 -3.3 -2.3 | 31 8 -4.2 -6.9 41 198 12497 55 4 -3.3 -2.3 | 31 8 -4.2 -6.9 42 180 13106 160 10 -3.4 9.4 | 138 6 -4.3 4.8 43 150 14230 200 14 4.8 13.2 | 204 9 3.9 8.5 44 133 14935 220 18 11.6 13.8 | 229 14 10.7 9.2 45 120 15545 245 4 3.6 1.7 | 317 4 2.7 -2.9 46 114 15850 155 6 -2.5 5.4 | 103 4 -3.5 0.8 47 111 15980 145 4 -2.3 3.3 | 67 3 -3.2 -1.3 48 108 16154 20 4 -1.4 -3.8 | 15 9 -2.3 -8.4 49 100 16570 85 21 -20.9 -1.8 | 74 23 -21.8 -6.4 50 97 16764 85 21 -20.9 -1.8 | 74 23 -21.8 -6.4 51 87 17374 165 14 -3.6 13.5 | 153 10 -4.5 8.9 52 82 17678 160 12 -4.1 11.3 | 143 8 -5.0 6.7 53 78 17983 180 12 0.0 12.0 | 173 7 -0.9 7.4 54 74 18288 180 4 0.0 4.0 | 56 1 -0.9 -0.6 55 70 18593 45 16 -11.3 -11.3 | 38 20 -12.2 -15.9 56 70 18600 55 18 -14.7 -10.3 | 46 22 -15.7 -14.9 57 67 18898 65 18 -16.3 -7.6 | 55 21 -17.2 -12.2 58 63 19202 35 6 -3.4 -4.9 | 25 10 -4.4 -9.5 59 60 19507 45 10 -7.1 -7.1 | 34 14 -8.0 -11.7 60 57 19812 10 6 -1.0 -5.9 | 11 11 -2.0 -10.5 61 54 20117 75 6 -5.8 -1.6 | 47 9 -6.7 -6.2 62 52 20422 50 8 -6.1 -5.1 | 36 12 -7.0 -9.8 63 50 20630 100 6 -5.9 1.0 | 62 8 -6.8 -3.6 64 49 20726 120 8 -6.9 4.0 | 85 8 -7.8 -0.6 65 47 21031 45 8 -5.7 -5.7 | 33 12 -6.6 -10.3 66 45 21336 110 10 -9.4 3.4 | 83 10 -10.3 -1.2 67 43 21641 80 10 -9.8 -1.7 | 59 12 -10.8 -6.4 68 41 21946 140 16 -10.3 12.3 | 124 14 -11.2 7.6 69 39 22250 95 12 -12.0 1.0 | 74 13 -12.9 -3.6 70 37 22555 100 19 -18.7 3.3 | 86 20 -19.6 -1.3 71 33 23165 70 25 -23.5 -8.6 | 62 28 -24.4 -13.2 72 32 23470 105 29 -28.0 7.5 | 96 29 -28.9 2.9 73 30 23774 90 25 -25.0 0.0 | 80 26 -25.9 -4.6 74 30 23820 90 27 -27.0 0.0 | 81 28 -27.9 -4.6 75 24 24689 110 41 -38.5 14.0 | 103 41 -39.4 9.4 76 23 24994 115 37 -33.5 15.6 | 108 36 -34.4 11.0 Wind Parameters Mean winds (0-6000m): 161.2 at 6.3 knts Storm direction: 191.2 at 4.7 knts Shear (0-3000m) pos: 1.4 neg: 0.4 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): -92.8 deg Storm rel helicity (0-3000m) pos: 13.9 neg: -3.5 tot: 10.4 m^2/s^2 ave: 3.5 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 1.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 37.79 Bulk Shear: 5.64 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 ------------------------------------------------------------------------------- 500 109 8 78 9| 3.6 0.0 3.6| 9.9 -0.7 9.1 18.2 0.49| 9.5 4.6 1000 122 6 79 7| 3.4 0.0 3.4| 9.9 -2.6 7.3 7.3 0.07| 8.8 0.6 1500 140 6 86 5| 2.3 0.7 2.9| 10.5 -2.7 7.8 5.2 0.18| 7.2 1.3 2000 154 6 97 3| 2.3 0.5 2.8| 11.0 -2.9 8.1 4.0 0.23| 6.3 1.4 2500 162 6 111 3| 1.9 0.4 2.3| 11.9 -3.5 8.3 3.3 0.21| 5.7 1.2 3000 169 6 120 2| 1.4 0.4 1.8| 13.9 -3.5 10.4 3.5 0.32| 5.5 1.8 4000 165 5 99 2| 1.1 0.8 1.9| 15.3 -6.3 8.9 2.2 0.26| 5.2 1.4 5000 163 5 103 3| 1.5 0.6 2.1| 23.0 -6.6 16.4 3.3 0.33| 5.5 1.8 6000 161 6 114 3| 0.9 0.6 1.5| 23.3 -16.6 6.7 1.1 0.15| 5.9 0.9 Wrote GIF file: /home/apache/climate/data/raob//MMVR/skewt/MMVR.skewt.20251018.00.gif