UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120600.upa.cvt Date: 0000Z 6 DEC 25 Searching for MPCZ... Searching the city database file for: MPCZ ... Date:0000Z 6 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 1009 7 24.0 22.3 90 1.7 22.8 325 6 296.4 299.5 295.6 345.5 17.04 1 1000 109 24.0 22.9 94 1.1 23.2 310 11 297.1 300.4 296.4 348.8 17.85 2 995 153 25.0 22.4 86 2.6 23.1 310 12 298.6 301.7 296.5 349.2 17.39 3 938 672 23.6 17.6 69 6.0 19.5 323 7 302.2 304.7 294.9 342.5 13.62 4 925 794 22.4 17.9 76 4.5 19.3 350 6 302.2 304.8 295.2 343.8 14.09 5 850 1525 17.0 15.8 93 1.2 16.2 15 5 304.0 306.4 295.3 343.8 13.40 6 833 1697 15.6 15.4 99 0.2 15.5 21 4 304.2 306.7 295.3 343.9 13.33 7 782 2233 13.8 7.8 67 6.0 10.2 59 1 307.9 309.5 292.7 333.8 8.52 8 739 2708 9.6 9.6 100 0.0 9.6 22 2 308.3 310.2 294.1 339.3 10.21 9 708 3064 8.6 6.4 86 2.2 7.3 339 11 311.0 312.6 293.6 337.3 8.55 10 700 3159 10.0 3.0 62 7.0 6.0 305 15 313.6 314.9 293.0 334.8 6.80 11 696 3207 10.6 -0.4 46 11.0 4.6 304 15 314.7 315.8 292.2 331.6 5.34 12 616 4212 3.0 -5.0 56 8.0 -0.9 254 11 317.2 318.0 292.0 331.0 4.28 13 614 4238 3.2 -1.0 74 4.2 1.0 253 10 317.7 318.8 293.4 336.2 5.80 14 590 4562 1.8 -1.0 82 2.8 0.3 349 1 319.7 320.9 294.1 339.1 6.04 15 575 4769 0.4 -4.6 69 5.0 -2.1 55 3 320.5 321.4 293.3 335.8 4.73 16 549 5140 -2.1 -2.9 94 0.8 -2.5 70 5 321.8 322.9 294.3 340.1 5.64 17 543 5227 -2.5 -4.3 87 1.8 -3.4 62 6 322.3 323.3 294.1 339.0 5.13 18 538 5301 -1.9 -10.9 50 9.0 -5.8 54 6 323.9 324.5 292.9 334.2 3.09 19 529 5435 -3.1 -6.4 78 3.3 -4.7 40 6 324.0 324.9 294.0 338.8 4.48 20 517 5616 -4.5 -11.5 58 7.0 -7.4 22 6 324.4 325.0 293.0 334.7 3.07 21 512 5693 -4.5 -6.6 85 2.1 -5.5 14 7 325.3 326.2 294.4 340.5 4.56 22 500 5880 -5.7 -6.4 95 0.7 -6.0 355 7 326.1 327.0 294.8 341.8 4.74 23 494 5974 -6.3 -6.7 97 0.4 -6.5 355 9 326.5 327.4 294.8 342.1 4.69 24 488 6069 -6.7 -7.8 92 1.1 -7.2 355 10 327.1 328.0 294.7 341.7 4.36 25 482 6166 -6.7 -14.7 53 8.0 -9.8 351 12 328.3 328.8 293.6 337.0 2.54 26 481 6182 -6.5 -21.5 29 15.0 -11.4 350 12 328.7 329.0 292.7 333.8 1.43 27 478 6230 -6.9 -25.9 20 19.0 -12.4 347 13 328.8 329.0 292.3 332.3 0.97 28 464 6461 -8.3 -21.3 34 13.0 -12.5 333 17 329.9 330.2 293.1 335.2 1.50 29 452 6664 -7.9 -44.9 3 37.0 -14.7 321 20 332.9 332.9 292.7 333.5 0.15 30 420 7229 -11.5 -53.5 2 42.0 -17.5 296 24 335.3 335.3 293.2 335.6 0.06 31 400 7600 -14.3 -55.3 2 41.0 -19.6 290 22 336.4 336.4 293.4 336.6 0.05 32 344 8723 -22.5 -58.5 2 36.0 -25.9 339 8 340.1 340.1 294.4 340.3 0.04 33 302 9663 -30.1 -40.1 37 10.0 -31.4 118 14 342.3 342.4 295.3 343.8 0.39 34 300 9710 -30.3 -44.3 24 14.0 -31.9 115 15 342.7 342.7 295.2 343.7 0.25 35 296 9805 -30.9 -48.9 15 18.0 -32.7 112 15 343.1 343.2 295.2 343.8 0.15 36 282 10147 -33.3 -53.3 12 20.0 -34.9 106 18 344.5 344.5 295.5 344.9 0.10 37 280 10197 -33.7 -52.7 13 19.0 -35.2 107 19 344.6 344.6 295.5 345.0 0.10 38 250 10980 -40.9 -56.9 16 16.0 -41.8 95 20 345.3 345.3 295.6 345.6 0.07 39 211 12113 -50.5 -62.5 23 12.0 -50.8 109 18 347.4 347.4 296.1 347.6 0.04 40 200 12460 -53.7 -60.7 42 7.0 -53.9 125 18 347.7 347.7 296.2 348.0 0.05 41 184 12988 -58.5 -62.7 58 4.2 -58.6 127 21 348.3 348.3 296.3 348.5 0.05 42 183 13022 -58.9 -63.2 57 4.3 -59.0 127 21 348.2 348.2 296.3 348.4 0.04 43 150 14240 -67.9 -73.9 42 6.0 -67.9 60 31 353.1 353.1 297.3 353.2 0.01 44 126 15275 -72.5 -81.5 24 9.0 -72.5 353 18 362.9 362.9 299.2 362.9 0.00 45 106 16270 -79.9 -85.9 36 6.0 -79.9 276 23 367.2 367.2 300.1 367.2 0.00 46 100 16600 -79.5 -86.5 30 7.0 -79.5 10 25 374.1 374.1 301.3 374.1 0.00 47 88 17318 -83.3 -89.3 34 6.0 -83.3 70 22 380.4 380.4 302.3 380.4 0.00 48 81 17784 -78.9 -87.9 22 9.0 -78.9 86 17 398.6 398.6 305.0 398.6 0.00 49 74 18295 -81.7 -90.7 20 9.0 -81.7 110 15 403.1 403.1 305.6 403.1 0.00 50 70 18610 -77.5 -87.5 19 10.0 -77.6 95 13 418.6 418.6 307.6 418.6 0.00 51 66 18949 -75.7 -87.7 14 12.0 -75.7 118 10 429.6 429.6 308.8 429.6 0.00 52 58 19692 -78.1 -89.1 15 11.0 -78.1 132 8 440.4 440.4 309.9 440.4 0.00 53 51 20442 -69.9 -89.9 4 20.0 -70.1 61 14 476.1 476.1 313.1 476.1 0.00 54 50 20560 -70.1 -90.1 4 20.0 -70.2 50 15 478.3 478.3 313.3 478.3 0.00 55 48 20803 -70.1 -91.1 3 21.0 -70.2 42 12 483.9 483.9 313.8 483.9 0.00 56 46 21059 -65.7 -89.7 2 24.0 -66.0 53 15 500.5 500.5 315.0 500.5 0.00 57 36 22535 -69.3 -91.3 3 22.0 -69.5 89 32 527.5 527.5 316.8 527.5 0.00 58 34 22878 -67.3 -90.3 2 23.0 -67.6 97 33 541.4 541.4 317.6 541.5 0.00 TRP 88 17318 -83.3 -89.3 34 6.0 -83.3 70 22 380.4 380.4 302.3 380.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5771.00 m Freezing level: 570.84 mb = 4828.41 m = 15841.06 ft Wetbulb zero: 629.19 mb = 4037.59 m = 13246.51 ft Precipitable water: 1.97 inches Sfc-500 mean rel hum: 76.00 % Est. max temperature: 31.37 C = 88.47 F Sfc-Lift cond lev (LCL): 984.66 mb = 244.94 m = 803.61 ft T: 24.75 C 700-500 lapse rate: 5.77 C/km ThetaE index: 10.16 C Layer 782.0- 739.0 mb Conv cond level (CCL): 865.38 mb = 1369.97 m = 4494.58 ft Mean mixing ratio: 15.30 g/kg Conv temperature: 31.22 C = 88.20 F Cap Strength: 2.08 C Lifted Index: -1.09 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.56 C Lifted Index @700 mb: 0.66 C Showalter Index: -0.45 C Risk: Thunderstorms probable Total Totals Index: 44.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.70 C Cross Totals Index: 21.50 C K Index: 31.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 206.60 Risk: None Energy Index: -0.48 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 138.97 J/kg Max Up Vert Vel: 16.67 m/s Conv Inhibition (B-): 41.05 J/kg Cap Strength: 2.08 C Lift Cond Lev (LCL): 904.34 mb = 989.30 m = 3245.68 ft Lev Free Conv (LFC): 839.34 mb = 1632.72 m = 5356.62 ft Equ Level (EL): 799.34 mb = 2047.38 m = 6717.03 ft B at Equ Level: 20.56 J/kg Max Parcel Lev (MPL): 269.34 mb = 10465.42 m = 34334.94 ft Wind level data Storm motion: 349 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 1009 7 325 6 3.4 -4.9 | 255 2 2.4 0.6 1 1000 109 310 11 8.4 -7.1 | 282 8 7.4 -1.5 2 978 305 310 16 12.3 -10.3 | 293 12 11.2 -4.7 3 945 610 310 8 6.1 -5.1 | 266 5 5.1 0.4 4 925 794 350 6 1.0 -5.9 | 358 0 0.0 -0.4 5 912 914 350 7 1.2 -6.9 | 352 1 0.2 -1.4 6 881 1219 350 10 1.7 -9.8 | 351 4 0.7 -4.3 7 850 1525 15 5 -1.3 -4.8 | 107 2 -2.3 0.7 8 820 1829 25 4 -1.7 -3.6 | 125 3 -2.7 1.9 9 791 2134 85 1 -1.0 -0.1 | 160 6 -2.0 5.5 10 763 2438 0 0 -0.0 -0.0 | 169 6 -1.0 5.5 11 735 2743 25 2 -0.8 -1.8 | 153 4 -1.9 3.7 12 709 3048 345 10 2.6 -9.7 | 339 4 1.6 -4.1 13 700 3159 305 15 12.3 -8.6 | 285 12 11.3 -3.1 14 683 3353 300 16 13.9 -8.0 | 281 13 12.8 -2.5 15 658 3658 285 16 15.5 -4.1 | 264 14 14.4 1.4 16 610 4267 250 10 9.4 3.4 | 223 12 8.4 9.0 17 588 4572 0 0 -0.0 -0.0 | 169 6 -1.0 5.5 18 566 4877 95 5 -5.0 0.4 | 135 8 -6.0 6.0 19 500 5880 355 7 0.6 -7.0 | 16 1 -0.4 -1.4 20 486 6096 355 11 1.0 -11.0 | 1 5 -0.1 -5.4 21 432 7010 300 25 21.7 -12.5 | 289 22 20.6 -7.0 22 400 7600 290 22 20.7 -7.5 | 276 20 19.6 -2.0 23 399 7620 295 22 19.9 -9.3 | 281 19 18.9 -3.8 24 352 8534 300 10 8.7 -5.0 | 266 8 7.6 0.5 25 324 9144 80 3 -3.0 -0.5 | 142 6 -4.0 5.0 26 311 9449 130 11 -8.4 7.1 | 143 16 -9.5 12.6 27 300 9710 115 15 -13.6 6.3 | 129 19 -14.6 11.9 28 285 10058 105 16 -15.5 4.1 | 120 19 -16.5 9.7 29 273 10363 110 22 -20.7 7.5 | 121 25 -21.7 13.1 30 250 10980 95 20 -19.9 1.7 | 109 22 -21.0 7.3 31 228 11582 85 17 -16.9 -1.5 | 103 18 -18.0 4.1 32 200 12460 125 18 -14.7 10.3 | 135 22 -15.8 15.9 33 199 12497 130 19 -14.6 12.2 | 139 24 -15.6 17.8 34 172 13411 125 22 -18.0 12.6 | 134 26 -19.0 18.2 35 150 14240 60 31 -26.8 -15.5 | 70 30 -27.9 -10.0 36 148 14326 60 31 -26.8 -15.5 | 70 30 -27.9 -10.0 37 140 14630 60 31 -26.8 -15.5 | 70 30 -27.9 -10.0 38 126 15240 355 18 1.6 -17.9 | 358 12 0.5 -12.4 39 120 15545 305 19 15.6 -10.9 | 290 15 14.5 -5.4 40 114 15850 260 30 29.5 5.2 | 249 30 28.5 10.8 41 108 16154 255 26 25.1 6.7 | 243 27 24.1 12.3 42 102 16459 315 17 12.0 -12.0 | 301 13 11.0 -6.5 43 100 16600 10 25 -4.3 -24.6 | 16 20 -5.4 -19.1 44 97 16764 10 25 -4.3 -24.6 | 16 20 -5.4 -19.1 45 88 17318 70 22 -20.7 -7.5 | 85 22 -21.7 -2.0 46 87 17374 65 27 -24.5 -11.4 | 77 26 -25.5 -5.9 47 83 17678 75 17 -16.4 -4.4 | 94 17 -17.4 1.1 48 78 17983 105 18 -17.4 4.7 | 119 21 -18.4 10.2 49 74 18288 110 15 -14.1 5.1 | 125 19 -15.1 10.7 50 70 18593 115 11 -10.0 4.6 | 133 15 -11.0 10.2 51 70 18610 95 13 -13.0 1.1 | 116 15 -14.0 6.7 52 67 18898 105 11 -10.6 2.8 | 126 14 -11.7 8.4 53 63 19202 180 4 0.0 4.0 | 174 10 -1.0 9.5 54 50 20560 50 15 -11.5 -9.6 | 72 13 -12.5 -4.1 55 48 20726 40 12 -7.7 -9.2 | 67 9 -8.7 -3.6 56 42 21336 75 19 -18.4 -4.9 | 92 19 -19.4 0.6 57 40 21641 75 32 -30.9 -8.3 | 85 32 -31.9 -2.7 58 37 21946 95 32 -31.9 2.8 | 104 34 -32.9 8.3 59 35 22250 85 32 -31.9 -2.8 | 95 33 -32.9 2.8 60 33 22555 110 34 -31.9 11.6 | 118 37 -33.0 17.2 61 29 23165 115 37 -33.5 15.6 | 122 41 -34.6 21.2 Wind Parameters Mean winds (0-6000m): 319.5 at 7.5 knts Storm direction: 349.5 at 5.6 knts Shear (0-3000m) pos: 2.0 neg: 2.2 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 96.5 deg Storm rel helicity (0-3000m) pos: 17.4 neg: -12.5 tot: 4.9 m^2/s^2 ave: 1.6 10^-3 m/s^2 rel: 0.10 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 0.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 37.25 Bulk Shear: 3.73 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 ------------------------------------------------------------------------------- 500 311 13 287 9| 0.0 5.3 5.3| 6.8 -5.0 1.8 3.7 0.13| 16.2 2.2 1000 318 10 289 6| 3.5 2.6 6.2| 8.1 -7.5 0.6 0.6 0.13| 13.3 1.7 1500 329 9 304 5| 3.3 1.8 5.0| 11.4 -7.5 3.9 2.6 0.25| 11.5 2.9 2000 336 8 308 3| 3.0 1.3 4.3| 14.1 -7.5 6.6 3.3 0.30| 9.7 2.9 2500 337 6 286 2| 2.4 1.4 3.8| 17.4 -7.7 9.7 3.9 0.33| 8.3 2.7 3000 340 6 273 1| 2.0 2.2 4.2| 17.4 -12.5 4.9 1.6 0.10| 8.6 0.9 4000 317 8 276 5| 1.5 2.5 4.0| 17.4 -65.2 -47.9 -12.0 -0.19| 9.5 -1.8 5000 311 8 265 5| 2.9 2.0 4.9| 19.7 -85.5 -65.7 -13.1 -0.25| 10.0 -2.5 6000 319 8 273 4| 2.4 2.3 4.7| 19.7 -94.2 -74.5 -12.4 -0.29| 9.4 -2.7 Wrote GIF file: /home/apache/climate/data/raob//MPCZ/skewt/MPCZ.skewt.20251206.00.gif