UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102112.upa.cvt Date: 1200Z 21 OCT 25 Searching for MPCZ... Searching the city database file for: MPCZ ... Date:1200Z 21 OCT 25 Station: MPCZ WMO ident: 78807 Latitude: 8.97 Longitude: -79.57 Elevation: 7.00 ------------------------------------------------------------------------------- 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 7 23.8 23.0 95 0.8 23.2 350 2 296.1 299.3 296.0 347.3 17.78 1 1000 114 24.0 23.1 95 0.9 23.3 330 4 297.1 300.4 296.5 349.5 18.07 2 984 256 24.4 22.4 89 2.0 23.0 349 3 298.9 302.1 296.7 350.2 17.59 3 925 798 21.4 20.6 95 0.8 20.8 350 3 301.2 304.3 296.7 350.4 16.74 4 850 1530 18.0 16.1 89 1.9 16.7 35 6 305.0 307.5 295.7 345.8 13.67 5 722 2915 10.8 8.4 85 2.4 9.3 63 11 311.7 313.5 294.6 341.3 9.63 6 700 3174 10.4 5.6 72 4.8 7.5 90 12 314.0 315.6 294.2 339.5 8.18 7 683 3379 9.6 4.6 71 5.0 6.6 81 12 315.3 316.8 294.3 339.8 7.81 8 536 5351 -2.9 -3.3 97 0.4 -3.1 170 6 323.0 324.1 294.6 341.3 5.60 9 517 5637 -4.7 -5.9 91 1.2 -5.3 183 7 324.2 325.1 294.3 339.9 4.77 10 500 5900 -5.9 -7.6 88 1.7 -6.7 195 7 325.8 326.7 294.4 340.2 4.32 11 425 7159 -11.3 -17.3 61 6.0 -13.5 158 10 334.5 334.9 295.0 342.6 2.32 12 400 7620 -15.3 -18.6 76 3.3 -16.4 150 9 335.1 335.6 295.0 342.9 2.20 13 391 7791 -16.7 -19.0 82 2.3 -17.4 161 9 335.5 335.9 295.1 343.2 2.18 14 304 9636 -29.5 -34.5 62 5.0 -30.3 50 9 342.5 342.6 295.6 345.1 0.67 15 300 9730 -30.1 -37.1 50 7.0 -31.2 50 10 343.0 343.1 295.5 345.0 0.53 16 254 10892 -39.1 -53.1 21 14.0 -40.0 27 10 346.4 346.4 295.9 346.8 0.11 17 250 11000 -40.1 -53.1 24 13.0 -40.9 25 10 346.4 346.5 296.0 346.9 0.11 18 200 12480 -52.9 -63.9 25 11.0 -53.2 45 16 349.0 349.0 296.4 349.2 0.04 19 190 12809 -55.7 -66.7 24 11.0 -55.9 30 15 349.7 349.7 296.6 349.8 0.03 20 160 13880 -64.7 -78.7 13 14.0 -64.8 34 21 352.1 352.1 297.1 352.1 0.01 21 150 14270 -68.3 -78.3 22 10.0 -68.4 35 23 352.4 352.4 297.1 352.5 0.01 22 127 15251 -76.3 -80.9 48 4.6 -76.3 60 16 355.2 355.2 297.7 355.2 0.00 23 110 16070 -81.3 -84.1 62 2.8 -81.3 211 7 360.7 360.7 298.8 360.7 0.00 24 109 16121 -81.7 -84.7 60 3.0 -81.7 225 6 360.9 360.9 298.9 360.9 0.00 25 100 16610 -77.7 -85.7 26 8.0 -77.7 310 15 377.6 377.6 301.9 377.6 0.00 26 95 16906 -74.5 -85.5 17 11.0 -74.5 305 19 389.5 389.5 303.7 389.5 0.00 27 78 18036 -80.3 -87.3 30 7.0 -80.3 289 36 400.0 400.0 305.2 400.0 0.00 28 70 18650 -78.1 -87.1 22 9.0 -78.1 25 9 417.3 417.3 307.4 417.3 0.00 29 67 18900 -77.1 -88.1 16 11.0 -77.1 3 15 424.7 424.7 308.3 424.7 0.00 30 65 19076 -70.7 -87.7 6 17.0 -70.8 337 6 442.4 442.4 310.1 442.4 0.00 31 62 19357 -68.5 -90.5 3 22.0 -68.7 21 11 453.3 453.3 311.1 453.3 0.00 32 55 20066 -72.5 -89.5 6 17.0 -72.6 85 30 459.9 459.9 311.8 459.9 0.00 33 50 20630 -68.9 -89.9 3 21.0 -69.1 95 32 481.1 481.1 313.5 481.1 0.00 34 37 22465 -60.3 -88.3 1 28.0 -61.0 80 47 546.5 546.5 317.9 546.5 0.00 35 34 22990 -61.9 -88.9 2 27.0 -62.6 86 55 555.6 555.6 318.4 555.7 0.00 36 30 23770 -58.1 -87.1 1 29.0 -59.2 85 48 586.2 586.3 320.0 586.3 0.01 37 22 25745 -53.5 -84.5 1 31.0 -55.9 90 51 654.3 654.3 322.9 654.4 0.01 38 21 26044 -53.1 -84.1 1 31.0 -55.6 92 51 664.3 664.3 323.2 664.4 0.02 TRP 109 16121 -81.7 -84.7 60 3.0 -81.7 225 6 360.9 360.9 298.9 360.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5786.00 m Freezing level: 570.10 mb = 4893.29 m = 16053.91 ft Wetbulb zero: 582.63 mb = 4672.01 m = 15327.92 ft Precipitable water: 2.39 inches Sfc-500 mean rel hum: 86.77 % Est. max temperature: 32.19 C = 89.95 F Sfc-Lift cond lev (LCL): 998.70 mb = 125.41 m = 411.46 ft T: 24.03 C 700-500 lapse rate: 5.98 C/km ThetaE index: 10.94 C Layer 850.0- 683.0 mb Conv cond level (CCL): 912.70 mb = 913.93 m = 2998.43 ft Mean mixing ratio: 17.22 g/kg Conv temperature: 29.50 C = 85.11 F Cap Strength: 0.87 C Lifted Index: -2.99 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.76 C Lifted Index @700 mb: -0.23 C Showalter Index: -1.41 C Risk: Thunderstorms probable Total Totals Index: 45.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 22.00 C K Index: 35.20 Risk: > 80 % chance of thunderstorms Sweat Index: 212.20 Risk: None Energy Index: -1.15 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 653.51 J/kg Max Up Vert Vel: 36.15 m/s Conv Inhibition (B-): 16.50 J/kg Cap Strength: 0.87 C Lift Cond Lev (LCL): 941.71 mb = 641.09 m = 2103.28 ft Lev Free Conv (LFC): 816.71 mb = 1869.05 m = 6131.98 ft Equ Level (EL): 186.71 mb = 12917.44 m = 42379.54 ft B at Equ Level: 651.04 J/kg Max Parcel Lev (MPL): 96.71 mb = 16803.01 m = 55127.32 ft Wind level data Storm motion: 111 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 1010 7 350 2 0.3 -2.0 | 306 6 5.1 -3.8 1 1000 114 330 4 2.0 -3.5 | 308 9 6.8 -5.3 2 978 305 355 3 0.3 -3.0 | 314 7 5.1 -4.8 3 945 610 345 4 1.0 -3.9 | 314 8 5.8 -5.7 4 925 798 350 3 0.5 -3.0 | 312 7 5.3 -4.8 5 913 914 340 5 1.7 -4.7 | 315 9 6.5 -6.5 6 881 1219 30 6 -3.0 -5.2 | 346 7 1.8 -7.0 7 850 1530 35 6 -3.4 -4.9 | 349 7 1.4 -6.7 8 821 1829 65 11 -10.0 -4.6 | 39 8 -5.2 -6.5 9 792 2134 65 11 -10.0 -4.6 | 39 8 -5.2 -6.5 10 764 2438 50 10 -7.7 -6.4 | 19 9 -2.9 -8.3 11 737 2743 55 9 -7.4 -5.2 | 20 7 -2.6 -7.0 12 710 3048 70 12 -11.3 -4.1 | 48 9 -6.5 -5.9 13 700 3174 90 12 -12.0 0.0 | 76 7 -7.2 -1.8 14 685 3353 80 13 -12.8 -2.3 | 63 9 -8.0 -4.1 15 659 3658 90 5 -5.0 0.0 | 6 2 -0.2 -1.8 16 612 4267 180 3 0.0 3.0 | 256 5 4.8 1.2 17 567 4877 150 6 -3.0 5.2 | 208 4 1.8 3.4 18 500 5900 195 7 1.8 6.8 | 233 8 6.6 4.9 19 487 6096 185 7 0.6 7.0 | 226 7 5.4 5.1 20 433 7010 160 10 -3.4 9.4 | 190 8 1.4 7.6 21 400 7620 150 9 -4.5 7.8 | 183 6 0.3 6.0 22 400 7620 165 10 -2.6 9.7 | 196 8 2.2 7.8 23 353 8534 145 3 -1.7 2.5 | 258 3 3.1 0.6 24 325 9144 50 5 -3.8 -3.2 | 349 5 1.0 -5.0 25 300 9730 50 10 -7.7 -6.4 | 19 9 -2.9 -8.3 26 286 10058 40 10 -6.4 -7.7 | 10 10 -1.6 -9.5 27 250 11000 25 10 -4.2 -9.1 | 357 11 0.6 -10.9 28 240 11278 25 10 -4.2 -9.1 | 357 11 0.6 -10.9 29 229 11582 55 10 -8.2 -5.7 | 24 8 -3.4 -7.6 30 200 12480 45 16 -11.3 -11.3 | 26 15 -6.5 -13.1 31 199 12497 50 16 -12.3 -10.3 | 32 14 -7.5 -12.1 32 190 12802 30 15 -7.5 -13.0 | 10 15 -2.7 -14.8 33 150 14270 35 23 -13.2 -18.8 | 22 22 -8.4 -20.7 34 149 14326 35 23 -13.2 -18.8 | 22 22 -8.4 -20.7 35 134 14935 40 22 -14.1 -16.9 | 27 21 -9.3 -18.7 36 127 15240 60 16 -13.9 -8.0 | 43 13 -9.1 -9.8 37 120 15545 70 12 -11.3 -4.1 | 48 9 -6.5 -5.9 38 109 16121 225 6 4.2 4.2 | 255 9 9.0 2.4 39 108 16154 145 2 -1.1 1.6 | 273 4 3.7 -0.2 40 103 16459 255 13 12.6 3.4 | 265 17 17.4 1.5 41 100 16610 310 15 11.5 -9.6 | 305 20 16.3 -11.5 42 97 16764 310 15 11.5 -9.6 | 305 20 16.3 -11.5 43 83 17678 280 39 38.4 -6.8 | 281 44 43.2 -8.6 44 75 18288 295 34 30.8 -14.4 | 294 39 35.6 -16.2 45 71 18593 320 22 14.1 -16.9 | 315 27 18.9 -18.7 46 70 18650 25 9 -3.8 -8.2 | 354 10 1.0 -10.0 47 67 18898 5 15 -1.3 -14.9 | 348 17 3.5 -16.8 48 64 19202 320 1 0.6 -0.8 | 295 6 5.4 -2.6 49 61 19507 75 19 -18.4 -4.9 | 64 15 -13.6 -6.7 50 57 19812 80 29 -28.6 -5.0 | 74 25 -23.8 -6.9 51 50 20630 95 32 -31.9 2.8 | 92 27 -27.1 1.0 52 47 21031 95 31 -30.9 2.7 | 92 26 -26.1 0.9 53 45 21336 110 43 -40.4 14.7 | 110 38 -35.6 12.9 54 42 21641 105 51 -49.3 13.2 | 104 46 -44.5 11.4 55 38 22250 95 38 -37.9 3.3 | 93 33 -33.1 1.5 56 37 22555 75 50 -48.3 -12.9 | 71 46 -43.5 -14.8 57 33 23165 90 57 -57.0 0.0 | 88 52 -52.2 -1.8 58 32 23470 85 44 -43.8 -3.8 | 82 39 -39.0 -5.7 59 30 23770 85 48 -47.8 -4.2 | 82 43 -43.0 -6.0 60 26 24384 85 52 -51.8 -4.5 | 82 47 -47.0 -6.4 61 16 26213 100 50 -49.2 8.7 | 99 45 -44.4 6.9 Wind Parameters Mean winds (0-6000m): 80.9 at 6.8 knts Storm direction: 110.9 at 5.1 knts Shear (0-3000m) pos: 2.4 neg: 0.7 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 97.5 deg Storm rel helicity (0-3000m) pos: 33.6 neg: -6.9 tot: 26.8 m^2/s^2 ave: 8.9 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 2.3 10^-3/s Energy-Hel index: 0.11 Bulk Rich Number: 78.30 Bulk Shear: 8.35 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 ------------------------------------------------------------------------------- 500 345 3 312 8| 0.0 1.7 1.7| 2.2 0.0 2.2 4.3 0.24| 4.6 1.1 1000 345 4 313 8| 0.9 0.9 1.7| 6.1 -0.5 5.6 5.6 0.28| 4.6 1.3 1500 3 4 324 8| 1.5 0.6 2.1| 13.4 -0.5 12.9 8.6 0.46| 4.4 2.0 2000 27 6 342 7| 2.8 0.4 3.2| 26.4 -0.5 25.9 12.9 0.64| 5.1 3.2 2500 39 7 355 7| 2.2 0.9 3.1| 26.4 -6.9 19.5 7.8 0.43| 4.7 2.0 3000 44 7 1 7| 2.4 0.7 3.1| 33.6 -6.9 26.8 8.9 0.49| 4.6 2.3 4000 57 8 14 6| 1.3 0.5 1.8| 42.5 -13.0 29.5 7.4 0.24| 5.7 1.4 5000 66 7 18 5| 1.0 0.2 1.2| 43.4 -16.9 26.5 5.3 0.16| 5.2 0.8 6000 81 7 34 4| 0.9 0.2 1.1| 47.5 -17.9 29.6 4.9 0.18| 4.8 0.9 Wrote GIF file: /home/apache/climate/data/raob//MPCZ/skewt/MPCZ.skewt.20251021.12.gif