UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026012000.upa.cvt Date: 0000Z 20 JAN 26 Searching for MPCZ... Searching the city database file for: MPCZ ... Date:0000Z 20 JAN 26 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 1008 7 28.4 22.4 70 6.0 24.0 320 4 300.9 304.0 296.9 351.3 17.16 1 1000 101 27.8 21.8 70 6.0 23.5 335 9 301.0 304.0 296.6 349.9 16.66 2 925 788 21.8 20.4 92 1.4 20.8 15 14 301.6 304.6 296.7 350.3 16.53 3 894 1084 19.8 18.7 93 1.1 19.1 12 17 302.5 305.3 296.1 347.9 15.36 4 850 1519 18.0 14.3 79 3.7 15.5 360 18 305.0 307.3 294.6 341.3 12.15 5 772 2336 12.8 9.3 79 3.5 10.6 5 16 307.9 309.7 293.6 337.0 9.57 6 761 2457 13.8 1.8 44 12.0 7.2 1 17 310.3 311.3 291.2 328.1 5.73 7 722 2901 14.6 -8.4 20 23.0 3.8 17 11 315.8 316.4 290.3 325.0 2.81 8 700 3162 12.8 -8.2 22 21.0 2.9 20 10 316.7 317.2 290.6 326.3 2.94 9 618 4195 5.4 -8.6 36 14.0 -1.0 47 9 319.7 320.3 291.8 330.3 3.23 10 588 4600 2.4 -14.6 27 17.0 -4.3 35 6 320.7 321.2 291.1 327.8 2.10 11 563 4951 2.0 -27.0 10 29.0 -6.8 32 3 324.3 324.4 290.9 326.9 0.74 12 515 5666 -2.3 -33.3 7 31.0 -10.2 61 9 327.5 327.5 291.5 329.1 0.45 13 500 5900 -3.7 -31.7 9 28.0 -11.0 70 11 328.5 328.6 291.9 330.5 0.54 14 496 5963 -3.9 -31.9 9 28.0 -11.2 72 11 329.0 329.1 292.0 331.0 0.53 15 443 6844 -10.5 -44.5 4 34.0 -16.4 39 11 331.5 331.6 292.3 332.2 0.16 16 400 7620 -16.7 -43.7 8 27.0 -20.9 360 7 333.3 333.3 292.8 334.1 0.20 17 378 8041 -20.3 -44.3 10 24.0 -23.7 341 8 334.0 334.0 293.0 334.7 0.20 18 361 8379 -22.9 -27.8 64 4.9 -24.0 303 11 334.9 335.1 294.0 338.8 1.08 19 345 8709 -25.1 -28.1 76 3.0 -25.8 273 21 336.3 336.5 294.4 340.3 1.10 20 323 9184 -27.5 -29.1 86 1.6 -27.8 217 19 339.4 339.6 295.1 343.3 1.07 21 300 9710 -31.1 -34.0 76 2.9 -31.6 180 17 341.5 341.7 295.3 344.3 0.72 22 272 10398 -35.9 -40.4 63 4.5 -36.4 215 28 344.3 344.4 295.7 345.9 0.41 23 269 10475 -35.7 -41.7 54 6.0 -36.4 215 29 345.7 345.7 296.0 347.1 0.37 24 250 10980 -40.1 -44.3 64 4.2 -40.5 215 41 346.4 346.5 296.1 347.7 0.30 25 211 12112 -49.9 -54.0 62 4.1 -50.1 215 45 348.4 348.4 296.4 348.9 0.12 26 200 12460 -52.3 -62.3 29 10.0 -52.6 215 46 349.9 350.0 296.7 350.1 0.04 27 161 13829 -64.3 -68.0 60 3.7 -64.3 219 53 352.1 352.1 297.1 352.2 0.03 28 150 14260 -66.7 -74.7 32 8.0 -66.8 220 55 355.2 355.2 297.7 355.2 0.01 29 147 14381 -67.5 -77.5 23 10.0 -67.5 213 53 355.9 355.9 297.9 355.9 0.01 30 134 14933 -69.7 -81.7 16 12.0 -69.8 234 46 361.5 361.5 299.0 361.5 0.00 31 121 15533 -73.1 -84.1 17 11.0 -73.1 226 15 366.0 366.0 299.8 366.0 0.00 32 100 16620 -82.3 -88.3 35 6.0 -82.3 80 7 368.7 368.7 300.4 368.7 0.00 33 85 17514 -88.3 -93.3 39 5.0 -88.3 110 30 374.1 374.1 301.3 374.1 0.00 34 82 17709 -88.1 -93.1 39 5.0 -88.1 110 36 378.4 378.4 302.0 378.4 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5799.00 m Freezing level: 540.67 mb = 5283.48 m = 17334.04 ft Wetbulb zero: 639.30 mb = 3914.08 m = 12841.30 ft Precipitable water: 1.65 inches Sfc-500 mean rel hum: 45.85 % Est. max temperature: 32.08 C = 89.74 F Sfc-Lift cond lev (LCL): 924.21 mb = 795.46 m = 2609.75 ft T: 21.75 C 700-500 lapse rate: 6.03 C/km ThetaE index: 25.32 C Layer 894.0- 700.0 mb Conv cond level (CCL): 895.94 mb = 1065.09 m = 3494.35 ft Mean mixing ratio: 16.55 g/kg Conv temperature: 29.98 C = 85.96 F Cap Strength: 2.80 C Lifted Index: -0.79 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.82 C Lifted Index @700 mb: 2.17 C Showalter Index: 2.55 C Risk: Showers probable Total Totals Index: 39.70 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 18.00 C K Index: 15.00 Risk: < 20 % chance of thunderstorms Sweat Index: 218.60 Risk: None Energy Index: -1.95 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 658.89 J/kg Max Up Vert Vel: 36.30 m/s Conv Inhibition (B-): 8.54 J/kg Cap Strength: 2.76 C Lift Cond Lev (LCL): 910.43 mb = 925.84 m = 3037.49 ft Lev Free Conv (LFC): 835.43 mb = 1665.75 m = 5464.99 ft Equ Level (EL): 755.43 mb = 2518.75 m = 8263.51 ft B at Equ Level: 22.04 J/kg Max Parcel Lev (MPL): 715.43 mb = 2978.19 m = 9770.85 ft Wind level data Storm motion: 51 at 8 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 1008 7 320 4 2.6 -3.1 | 257 9 9.0 2.0 1 1000 101 335 9 3.8 -8.2 | 287 11 10.2 -3.0 2 977 305 350 11 1.9 -10.8 | 305 10 8.3 -5.7 3 944 610 10 12 -2.1 -11.8 | 327 8 4.3 -6.7 4 925 788 15 14 -3.6 -13.5 | 342 9 2.8 -8.4 5 912 914 20 14 -4.8 -13.2 | 349 8 1.6 -8.0 6 880 1219 5 19 -1.7 -18.9 | 341 15 4.7 -13.8 7 850 1519 360 18 -0.0 -18.0 | 334 14 6.4 -12.9 8 849 1524 5 20 -1.7 -19.9 | 343 16 4.7 -14.8 9 819 1829 10 18 -3.1 -17.7 | 345 13 3.3 -12.6 10 790 2134 15 14 -3.6 -13.5 | 342 9 2.8 -8.4 11 762 2438 360 17 -0.0 -17.0 | 332 14 6.4 -11.9 12 736 2743 15 12 -3.1 -11.6 | 333 7 3.3 -6.5 13 700 3162 20 10 -3.4 -9.4 | 325 5 3.0 -4.3 14 659 3658 85 6 -6.0 -0.5 | 185 5 0.4 4.6 15 611 4267 40 9 -5.8 -6.9 | 341 2 0.6 -1.8 16 567 4877 30 3 -1.5 -2.6 | 243 6 4.9 2.5 17 500 5900 70 11 -10.3 -3.8 | 109 4 -3.9 1.3 18 487 6096 75 12 -11.6 -3.1 | 111 6 -5.2 2.0 19 416 7315 15 11 -2.8 -10.6 | 327 7 3.5 -5.5 20 400 7620 360 7 -0.0 -7.0 | 286 7 6.4 -1.9 21 400 7620 35 10 -5.7 -8.2 | 348 3 0.7 -3.1 22 368 8230 315 7 4.9 -4.9 | 269 11 11.3 0.2 23 338 8839 260 25 24.6 4.3 | 253 32 31.0 9.5 24 324 9144 220 19 12.2 14.6 | 223 27 18.6 19.7 25 311 9449 190 16 2.8 15.8 | 204 23 9.2 20.9 26 300 9710 180 17 0.0 17.0 | 196 23 6.4 22.1 27 285 10058 185 15 1.3 14.9 | 201 21 7.7 20.1 28 273 10363 215 27 15.5 22.1 | 219 35 21.9 27.2 29 250 10973 215 41 23.5 33.6 | 218 49 29.9 38.7 30 250 10980 215 41 23.5 33.6 | 218 49 29.9 38.7 31 200 12460 215 46 26.4 37.7 | 217 54 32.8 42.8 32 150 14260 220 55 35.4 42.1 | 221 63 41.7 47.2 33 148 14326 210 52 26.0 45.0 | 213 60 32.4 50.1 34 141 14630 225 55 38.9 38.9 | 226 63 45.3 44.0 35 134 14935 235 45 36.9 25.8 | 234 53 43.3 30.9 36 127 15240 230 32 24.5 20.6 | 230 40 30.9 25.7 37 120 15545 225 13 9.2 9.2 | 227 21 15.6 14.3 38 114 15850 275 6 6.0 -0.5 | 250 13 12.4 4.6 39 100 16620 80 7 -6.9 -1.2 | 173 4 -0.5 3.9 40 97 16764 80 7 -6.9 -1.2 | 173 4 -0.5 3.9 41 92 17069 110 15 -14.1 5.1 | 143 13 -7.7 10.2 42 79 17983 110 44 -41.3 15.0 | 120 40 -35.0 20.2 Wind Parameters Mean winds (0-6000m): 21.4 at 10.9 knts Storm direction: 51.4 at 8.2 knts Shear (0-3000m) pos: 2.2 neg: 1.3 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 72.0 deg Storm rel helicity (0-3000m) pos: 48.7 neg: -19.6 tot: 29.1 m^2/s^2 ave: 9.7 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 2.0 10^-3/s Energy-Hel index: 0.20 Bulk Rich Number: 139.09 Bulk Shear: 4.74 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 ------------------------------------------------------------------------------- 500 349 10 299 10| 9.4 0.0 9.4| 27.3 0.0 27.3 54.6 0.94| 11.6 11.0 1000 4 12 319 9| 7.0 0.0 7.0| 36.9 -0.5 36.4 36.4 0.82| 9.2 7.6 1500 4 14 329 10| 4.7 1.8 6.4| 36.9 -11.7 25.2 16.8 0.48| 8.3 4.0 2000 6 15 333 11| 3.5 1.3 4.8| 47.9 -12.4 35.5 17.8 0.46| 8.0 3.7 2500 6 15 334 11| 2.8 1.6 4.4| 48.1 -18.5 29.6 11.8 0.33| 7.8 2.5 3000 7 15 334 11| 2.2 1.3 3.5| 48.7 -19.6 29.1 9.7 0.27| 7.5 2.0 4000 12 13 334 8| 2.1 1.0 3.1| 49.4 -20.5 28.9 7.2 0.15| 7.5 1.1 5000 15 12 331 7| 1.7 1.2 2.9| 49.7 -23.7 26.0 5.2 0.04| 7.0 0.3 6000 21 11 334 6| 2.1 1.0 3.1| 50.0 -24.2 25.8 4.3 0.01| 6.7 0.1 Wrote GIF file: /home/apache/climate/data/raob//MPCZ/skewt/MPCZ.skewt.20260120.00.gif