UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121100.upa.cvt Date: 0000Z 11 DEC 25 Searching for MPCZ... Searching the city database file for: MPCZ ... Date:0000Z 11 DEC 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 1007 7 26.4 24.8 91 1.6 25.2 325 4 299.0 302.6 298.1 357.2 19.94 1 1000 87 25.8 24.6 93 1.2 24.9 315 7 299.0 302.6 298.1 356.9 19.84 2 925 774 23.2 20.8 86 2.4 21.5 25 12 303.0 306.2 297.3 353.3 16.95 3 850 1510 19.4 16.6 84 2.8 17.5 60 14 306.5 309.1 296.4 348.9 14.12 4 808 1945 16.4 14.8 90 1.6 15.3 65 15 307.8 310.2 296.1 347.7 13.22 5 760 2465 14.6 8.6 67 6.0 10.9 75 19 311.2 313.0 294.3 339.8 9.27 6 701 3146 11.0 6.6 74 4.4 8.3 80 16 314.5 316.2 294.8 341.9 8.76 7 700 3158 10.8 6.7 76 4.1 8.3 80 16 314.4 316.1 294.8 342.0 8.83 8 686 3326 9.8 4.8 71 5.0 6.8 85 16 315.2 316.7 294.3 339.9 7.89 9 658 3671 6.8 6.7 99 0.1 6.8 95 17 315.5 317.4 295.5 345.0 9.41 10 611 4278 4.8 2.5 85 2.3 3.5 95 11 320.0 321.5 295.3 344.1 7.53 11 605 4358 5.2 -3.8 52 9.0 0.6 98 11 321.4 322.3 293.6 336.9 4.78 12 578 4730 2.8 -0.4 79 3.2 1.0 113 12 322.8 324.1 295.2 343.7 6.45 13 557 5029 1.4 -8.6 47 10.0 -3.3 104 10 324.6 325.3 293.4 336.5 3.59 14 536 5337 -0.9 -3.8 81 2.9 -2.4 92 8 325.4 326.5 295.1 343.2 5.40 15 508 5764 -3.1 -8.1 68 5.0 -5.4 114 11 327.8 328.6 294.7 341.5 4.09 16 502 5858 -2.7 -9.7 59 7.0 -5.9 102 13 329.4 330.1 294.7 341.8 3.65 17 500 5890 -2.9 -9.9 58 7.0 -6.1 95 14 329.5 330.2 294.7 341.7 3.61 18 435 6979 -12.1 -14.2 84 2.1 -12.9 48 10 331.2 331.8 294.6 341.3 2.93 19 413 7377 -14.1 -15.7 88 1.6 -14.7 98 15 333.6 334.2 295.1 343.1 2.73 20 400 7620 -15.5 -17.5 85 2.0 -16.2 110 18 334.8 335.3 295.1 343.4 2.42 21 300 9730 -30.1 -32.2 82 2.1 -30.5 275 1 343.0 343.1 295.8 346.2 0.86 22 278 10267 -33.5 -36.3 76 2.8 -33.9 260 13 345.6 345.7 296.2 348.0 0.62 23 250 11000 -39.5 -43.2 68 3.7 -39.9 280 30 347.3 347.4 296.3 348.7 0.34 24 245 11138 -40.7 -44.5 67 3.8 -41.1 281 31 347.6 347.6 296.4 348.8 0.30 25 224 11744 -45.7 -47.6 81 1.9 -45.8 287 33 348.9 349.0 296.6 349.9 0.23 26 200 12490 -52.9 -56.6 64 3.7 -53.0 295 37 349.0 349.0 296.5 349.4 0.09 27 197 12587 -53.9 -57.6 64 3.7 -54.0 295 37 348.9 348.9 296.5 349.3 0.08 28 184 13021 -58.1 -68.1 27 10.0 -58.3 287 42 349.0 349.0 296.4 349.1 0.02 29 150 14280 -67.3 -74.3 36 7.0 -67.4 275 53 354.2 354.2 297.5 354.2 0.01 30 128 15220 -73.7 -78.7 46 5.0 -73.7 261 50 359.1 359.1 298.5 359.1 0.01 31 117 15743 -74.7 -84.7 20 10.0 -74.7 252 35 366.6 366.6 299.9 366.6 0.00 32 100 16640 -81.3 -87.3 35 6.0 -81.3 35 8 370.6 370.6 300.7 370.7 0.00 33 80 17877 -86.1 -90.1 48 4.0 -86.1 53 18 385.2 385.2 303.1 385.2 0.00 34 72 18455 -85.7 -89.6 49 3.9 -85.7 81 20 397.8 397.8 304.9 397.8 0.00 35 70 18610 -83.7 -88.1 46 4.4 -83.7 75 17 405.3 405.3 305.9 405.3 0.00 36 68 18772 -81.5 -86.2 45 4.7 -81.5 72 16 413.4 413.4 306.9 413.5 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5803.00 m Freezing level: 544.22 mb = 5216.40 m = 17113.98 ft Wetbulb zero: 573.01 mb = 4799.66 m = 15746.74 ft Precipitable water: 2.43 inches Sfc-500 mean rel hum: 78.88 % Est. max temperature: 33.60 C = 92.48 F Sfc-Lift cond lev (LCL): 984.34 mb = 226.07 m = 741.69 ft T: 25.27 C 700-500 lapse rate: 5.01 C/km ThetaE index: 17.46 C Layer 1000.0- 701.0 mb Conv cond level (CCL): 884.28 mb = 1165.89 m = 3825.04 ft Mean mixing ratio: 18.16 g/kg Conv temperature: 32.33 C = 90.19 F Cap Strength: 1.38 C Lifted Index: -1.63 C Risk: Thunderstorms probable Lifted Index @300 mb: -4.28 C Lifted Index @700 mb: -1.09 C Showalter Index: 0.48 C Risk: Thunderstorms probable Total Totals Index: 41.80 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 19.50 C K Index: 34.80 Risk: 60-80 % chance of thunderstorms Sweat Index: 241.20 Risk: None Energy Index: -1.44 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1420.88 J/kg Max Up Vert Vel: 53.31 m/s Conv Inhibition (B-): 27.36 J/kg Cap Strength: 1.36 C Lift Cond Lev (LCL): 930.87 mb = 718.27 m = 2356.51 ft Lev Free Conv (LFC): 825.87 mb = 1757.04 m = 5764.50 ft Equ Level (EL): 145.87 mb = 14445.60 m = 47393.14 ft B at Equ Level: 1417.83 J/kg Max Parcel Lev (MPL): 75.87 mb = 18167.80 m = 59604.93 ft Wind level data Storm motion: 104 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 1007 7 325 4 2.3 -3.3 | 296 13 12.1 -5.8 1 1000 87 315 7 4.9 -4.9 | 297 17 14.7 -7.5 2 976 305 330 16 8.0 -13.9 | 313 24 17.8 -16.4 3 942 610 20 12 -4.1 -11.3 | 338 15 5.7 -13.8 4 925 774 25 12 -5.1 -10.9 | 341 14 4.7 -13.4 5 910 914 30 11 -5.5 -9.5 | 341 13 4.3 -12.1 6 879 1219 25 11 -4.6 -10.0 | 338 14 5.1 -12.5 7 850 1510 60 14 -12.1 -7.0 | 14 10 -2.4 -9.5 8 819 1829 65 13 -11.8 -5.5 | 14 8 -2.0 -8.0 9 790 2134 65 18 -16.3 -7.6 | 33 12 -6.5 -10.1 10 762 2438 75 19 -18.4 -4.9 | 49 11 -8.6 -7.4 11 735 2743 75 20 -19.3 -5.2 | 51 12 -9.6 -7.7 12 700 3158 80 16 -15.8 -2.8 | 48 8 -6.0 -5.3 13 658 3658 95 17 -16.9 1.5 | 82 7 -7.2 -1.0 14 634 3962 100 13 -12.8 2.3 | 85 3 -3.0 -0.3 15 611 4267 95 11 -11.0 1.0 | 37 2 -1.2 -1.6 16 566 4877 120 12 -10.4 6.0 | 170 4 -0.6 3.5 17 546 5182 85 7 -7.0 -0.6 | 318 4 2.8 -3.1 18 506 5791 115 11 -10.0 4.6 | 175 2 -0.2 2.1 19 500 5890 95 14 -13.9 1.2 | 73 4 -4.2 -1.3 20 487 6096 85 15 -14.9 -1.3 | 53 6 -5.2 -3.8 21 468 6401 90 12 -12.0 0.0 | 42 3 -2.2 -2.5 22 433 7010 45 10 -7.1 -7.1 | 344 10 2.7 -9.6 23 416 7315 95 14 -13.9 1.2 | 73 4 -4.2 -1.3 24 400 7620 110 18 -16.9 6.2 | 117 8 -7.1 3.6 25 400 7620 105 16 -15.5 4.1 | 106 6 -5.7 1.6 26 384 7925 105 18 -17.4 4.7 | 106 8 -7.6 2.1 27 353 8534 215 11 6.3 9.0 | 248 17 16.1 6.5 28 325 9144 240 11 9.5 5.5 | 261 20 19.3 3.0 29 300 9730 275 1 1.0 -0.1 | 284 11 10.8 -2.6 30 299 9754 245 1 0.9 0.4 | 281 11 10.7 -2.1 31 251 10973 280 30 29.5 -5.2 | 281 40 39.3 -7.7 32 250 11000 280 30 29.5 -5.2 | 281 40 39.3 -7.7 33 200 12490 295 37 33.5 -15.6 | 293 47 43.3 -18.2 34 190 12802 295 36 32.6 -15.2 | 293 46 42.4 -17.7 35 172 13411 270 53 53.0 -0.0 | 272 63 62.8 -2.5 36 150 14280 275 53 52.8 -4.6 | 277 63 62.6 -7.1 37 149 14326 275 57 56.8 -5.0 | 276 67 66.5 -7.5 38 134 14935 265 44 43.8 3.8 | 269 54 53.6 1.3 39 127 15240 260 51 50.2 8.9 | 264 60 60.0 6.3 40 115 15850 250 31 29.1 10.6 | 258 40 38.9 8.1 41 109 16154 280 10 9.8 -1.7 | 282 20 19.6 -4.3 42 103 16459 325 2 1.1 -1.6 | 291 12 10.9 -4.2 43 100 16640 35 8 -4.6 -6.6 | 330 10 5.2 -9.1 44 98 16764 35 8 -4.6 -6.6 | 330 10 5.2 -9.1 45 93 17069 60 10 -8.7 -5.0 | 352 8 1.1 -7.5 46 88 17374 80 10 -9.8 -1.7 | 1 4 -0.1 -4.3 47 83 17678 50 14 -10.7 -9.0 | 5 12 -1.0 -11.5 48 78 17983 55 20 -16.4 -11.5 | 25 15 -6.6 -14.0 49 74 18288 70 23 -21.6 -7.9 | 49 16 -11.8 -10.4 50 70 18593 90 18 -18.0 0.0 | 73 9 -8.2 -2.5 51 70 18610 75 17 -16.4 -4.4 | 44 10 -6.7 -6.9 52 66 18898 70 15 -14.1 -5.1 | 29 9 -4.3 -7.7 53 62 19202 75 21 -20.3 -5.4 | 53 13 -10.5 -8.0 Wind Parameters Mean winds (0-6000m): 74.5 at 13.4 knts Storm direction: 104.5 at 10.1 knts Shear (0-3000m) pos: 3.3 neg: 0.0 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 114.5 deg Storm rel helicity (0-3000m) pos: 122.6 neg: -2.7 tot: 119.9 m^2/s^2 ave: 40.0 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 4.9 10^-3/s Energy-Hel index: 0.96 Bulk Rich Number: 28.21 Bulk Shear: 50.36 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 ------------------------------------------------------------------------------- 500 335 12 312 20| 10.8 0.0 10.8| 68.1 0.0 68.1 136.2 0.58| 22.0 12.8 1000 359 12 325 18| 5.1 0.0 5.1| 80.3 -0.8 79.4 79.4 0.54| 14.3 7.8 1500 12 12 333 16| 5.1 0.0 5.1|102.4 -2.3 100.1 66.7 0.60| 12.5 7.5 2000 28 12 344 14| 4.4 0.0 4.4|107.7 -2.3 105.4 52.7 0.59| 10.5 6.2 2500 41 14 356 13| 4.3 0.0 4.3|121.7 -2.3 119.4 47.7 0.62| 9.5 5.9 3000 50 15 6 12| 3.3 0.0 3.3|122.6 -2.7 119.9 40.0 0.58| 8.5 4.9 4000 62 15 20 10| 2.0 0.0 2.0|131.5 -3.3 128.1 32.0 0.55| 7.7 4.2 5000 70 14 26 8| 1.4 0.0 1.4|133.3 -4.2 129.1 25.8 0.54| 7.1 3.9 6000 74 13 28 7| 1.1 0.5 1.6|133.5 -8.4 125.1 20.8 0.35| 7.4 2.6 Wrote GIF file: /home/apache/climate/data/raob//MPCZ/skewt/MPCZ.skewt.20251211.00.gif