UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102012.upa.cvt Date: 1200Z 20 OCT 25 Searching for MPCZ... Searching the city database file for: MPCZ ... Date:1200Z 20 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 1011 7 24.4 23.7 96 0.7 23.9 310 2 296.6 300.0 296.7 350.2 18.55 1 1000 126 23.6 23.6 100 0.0 23.6 305 6 296.8 300.1 296.8 350.7 18.65 2 949 586 23.2 21.3 89 1.9 21.9 332 5 300.8 303.9 296.8 350.9 17.04 3 925 810 21.4 20.3 93 1.1 20.6 40 1 301.2 304.2 296.5 349.5 16.42 4 888 1165 20.2 16.7 80 3.5 17.8 21 4 303.5 306.0 295.3 343.8 13.59 5 850 1542 17.8 16.1 90 1.7 16.7 65 2 304.8 307.3 295.7 345.6 13.67 6 773 2350 13.0 12.3 96 0.7 12.6 95 6 308.0 310.2 295.1 343.5 11.71 7 739 2729 12.4 7.4 72 5.0 9.3 77 13 311.4 313.0 293.9 338.4 8.78 8 720 2947 10.4 8.0 85 2.4 8.9 88 12 311.5 313.3 294.4 340.4 9.40 9 700 3182 9.2 4.5 72 4.7 6.5 95 12 312.7 314.1 293.4 336.2 7.57 10 637 3959 6.0 -3.0 52 9.0 1.4 100 16 317.6 318.5 292.5 333.0 4.82 11 601 4433 2.8 -6.2 52 9.0 -1.5 104 18 319.2 320.0 292.3 332.2 4.00 12 596 4501 2.4 -1.0 78 3.4 0.5 105 18 319.5 320.7 294.0 338.7 5.98 13 577 4762 0.4 -1.6 86 2.0 -0.7 112 16 320.1 321.3 294.1 339.2 5.91 14 567 4902 0.2 -6.8 59 7.0 -3.1 115 15 321.5 322.3 293.0 334.8 4.05 15 517 5637 -4.3 -6.7 83 2.4 -5.4 91 11 324.7 325.6 294.2 339.5 4.48 16 500 5900 -5.3 -8.5 78 3.2 -6.8 80 7 326.6 327.4 294.3 340.1 4.03 17 482 6188 -7.3 -10.5 78 3.2 -8.7 84 7 327.6 328.3 294.2 339.6 3.57 18 436 6969 -10.3 -20.3 44 10.0 -13.6 76 8 333.3 333.6 294.2 339.5 1.75 19 431 7058 -10.9 -17.9 56 7.0 -13.4 76 8 333.6 334.1 294.6 341.3 2.17 20 417 7312 -12.7 -17.6 67 4.9 -14.5 73 9 334.5 334.9 295.0 342.6 2.30 21 402 7592 -14.3 -24.3 42 10.0 -17.2 70 9 335.9 336.2 294.5 340.8 1.33 22 400 7630 -14.5 -23.5 46 9.0 -17.2 80 9 336.1 336.4 294.6 341.4 1.44 23 398 7668 -14.9 -20.9 60 6.0 -16.8 84 9 336.1 336.5 295.0 342.6 1.82 24 376 8094 -17.9 -22.9 65 5.0 -19.4 132 8 337.6 338.0 295.1 343.5 1.61 25 362 8375 -19.9 -27.9 49 8.0 -21.9 165 8 338.7 338.9 295.0 342.6 1.06 26 354 8540 -21.3 -25.2 71 3.9 -22.3 184 7 338.9 339.2 295.3 344.1 1.39 27 317 9344 -25.5 -37.5 32 12.0 -27.5 321 2 344.0 344.1 295.7 345.9 0.48 28 300 9740 -28.9 -39.9 34 11.0 -30.5 120 3 344.6 344.7 295.8 346.2 0.40 29 251 10993 -39.5 -51.5 27 12.0 -40.4 105 6 346.9 347.0 296.1 347.5 0.13 30 250 11020 -39.9 -51.9 27 12.0 -40.7 105 6 346.7 346.8 296.0 347.3 0.13 31 211 12153 -50.5 -63.5 20 13.0 -50.8 105 9 347.4 347.4 296.1 347.6 0.04 32 200 12500 -53.7 -61.7 37 8.0 -53.9 95 9 347.7 347.7 296.2 347.9 0.05 33 198 12564 -54.3 -61.3 42 7.0 -54.5 94 9 347.8 347.8 296.2 348.0 0.05 34 177 13271 -60.5 -62.7 75 2.2 -60.6 105 12 348.9 348.9 296.4 349.1 0.05 35 168 13592 -63.3 -67.1 60 3.8 -63.3 115 13 349.5 349.5 296.5 349.6 0.03 36 165 13703 -64.1 -75.1 21 11.0 -64.2 119 14 350.0 350.0 296.6 350.0 0.01 37 157 14005 -65.5 -80.5 11 15.0 -65.6 103 14 352.6 352.6 297.2 352.6 0.00 38 150 14280 -68.1 -81.1 14 13.0 -68.2 85 15 352.8 352.8 297.3 352.8 0.00 39 118 15686 -78.7 -83.5 45 4.8 -78.7 72 8 358.3 358.3 298.4 358.3 0.00 40 105 16346 -81.9 -85.7 52 3.8 -81.9 40 28 364.4 364.4 299.5 364.4 0.00 41 100 16620 -80.7 -85.2 47 4.5 -80.7 335 8 371.8 371.8 300.9 371.8 0.00 42 94 16968 -80.1 -86.1 36 6.0 -80.1 345 9 379.6 379.6 302.2 379.6 0.00 43 90 17217 -74.7 -84.7 20 10.0 -74.7 38 5 395.1 395.1 304.5 395.1 0.00 44 75 18264 -78.3 -87.3 22 9.0 -78.3 228 24 408.7 408.7 306.3 408.7 0.00 45 70 18660 -75.5 -87.5 14 12.0 -75.6 225 14 422.9 422.9 308.0 422.9 0.00 46 67 18916 -72.1 -88.1 7 16.0 -72.2 227 15 435.6 435.6 309.4 435.6 0.00 47 54 20193 -70.1 -89.1 5 19.0 -70.2 81 20 467.9 467.9 312.5 467.9 0.00 48 52 20417 -71.7 -89.7 5 18.0 -71.8 85 27 469.2 469.2 312.5 469.2 0.00 49 50 20650 -69.1 -89.1 4 20.0 -69.3 80 46 480.7 480.7 313.5 480.7 0.00 50 43 21558 -65.7 -88.7 3 23.0 -66.0 88 49 510.2 510.2 315.7 510.2 0.00 51 41 21848 -65.7 -89.7 2 24.0 -66.0 98 46 517.2 517.2 316.1 517.2 0.00 52 38 22315 -60.3 -87.3 2 27.0 -61.0 102 51 542.3 542.3 317.6 542.3 0.01 53 32 23393 -57.5 -85.5 2 28.0 -58.6 91 67 577.1 577.1 319.5 577.2 0.01 54 30 23800 -58.3 -86.3 2 28.0 -59.4 95 70 585.7 585.7 319.9 585.8 0.01 55 25 24947 -58.3 -86.3 2 28.0 -59.6 95 77 617.1 617.1 321.3 617.1 0.01 TRP 105 16346 -81.9 -85.7 52 3.8 -81.9 40 28 364.4 364.4 299.5 364.4 0.00 WND 25 24947 -58.3 -86.3 2 28.0 -59.6 95 77 617.1 617.1 321.3 617.1 0.01 Sounding variables and indices 1000-500 mb thick: 5774.00 m Freezing level: 564.78 mb = 4934.90 m = 16190.44 ft Wetbulb zero: 619.85 mb = 4181.61 m = 13719.02 ft Precipitable water: 2.24 inches Sfc-500 mean rel hum: 78.26 % Est. max temperature: 32.21 C = 89.99 F Sfc-Lift cond lev (LCL): 1001.19 mb = 113.06 m = 370.92 ft T: 23.69 C 700-500 lapse rate: 5.33 C/km ThetaE index: 8.17 C Layer 700.0- 596.0 mb Conv cond level (CCL): 911.12 mb = 941.27 m = 3088.13 ft Mean mixing ratio: 17.36 g/kg Conv temperature: 29.84 C = 85.71 F Cap Strength: 1.33 C Lifted Index: -2.45 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -0.71 C Lifted Index @700 mb: -1.48 C Showalter Index: -0.75 C Risk: Thunderstorms probable Total Totals Index: 44.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.10 C Cross Totals Index: 21.40 C K Index: 34.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 204.20 Risk: None Energy Index: -1.16 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 669.10 J/kg Max Up Vert Vel: 36.58 m/s Conv Inhibition (B-): 20.56 J/kg Cap Strength: 1.33 C Lift Cond Lev (LCL): 945.19 mb = 621.06 m = 2037.56 ft Lev Free Conv (LFC): 840.19 mb = 1640.73 m = 5382.90 ft Equ Level (EL): 160.19 mb = 13882.59 m = 45545.99 ft B at Equ Level: 657.53 J/kg Max Parcel Lev (MPL): 100.19 mb = 16609.17 m = 54491.37 ft Wind level data Storm motion: 123 at 7 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 1011 7 310 2 1.5 -1.3 | 304 9 7.7 -5.3 1 1000 126 305 6 4.9 -3.4 | 304 13 11.1 -7.5 2 980 305 300 8 6.9 -4.0 | 301 15 13.1 -8.0 3 946 610 335 5 2.1 -4.5 | 316 12 8.3 -8.5 4 925 810 40 1 -0.6 -0.8 | 311 7 5.6 -4.8 5 914 914 70 2 -1.9 -0.7 | 317 6 4.3 -4.7 6 882 1219 10 5 -0.9 -4.9 | 329 10 5.3 -8.9 7 850 1542 65 2 -1.8 -0.8 | 318 7 4.4 -4.9 8 822 1829 30 3 -1.5 -2.6 | 325 8 4.7 -6.6 9 793 2134 85 6 -6.0 -0.5 | 357 5 0.2 -4.5 10 764 2438 100 6 -5.9 1.0 | 354 3 0.3 -3.0 11 737 2743 75 13 -12.6 -3.4 | 41 10 -6.4 -7.4 12 711 3048 95 12 -12.0 1.0 | 63 6 -5.8 -3.0 13 700 3182 95 12 -12.0 1.0 | 63 6 -5.8 -3.0 14 660 3658 100 13 -12.8 2.3 | 75 7 -6.6 -1.8 15 612 4267 100 19 -18.7 3.3 | 87 13 -12.5 -0.7 16 568 4877 115 15 -13.6 6.3 | 107 8 -7.4 2.3 17 526 5486 105 12 -11.6 3.1 | 80 5 -5.4 -0.9 18 507 5791 75 10 -9.7 -2.6 | 28 7 -3.5 -6.6 19 500 5900 80 7 -6.9 -1.2 | 8 5 -0.7 -5.2 20 488 6096 85 7 -7.0 -0.6 | 9 5 -0.8 -4.6 21 401 7620 70 9 -8.5 -3.1 | 18 7 -2.3 -7.1 22 400 7630 80 9 -8.9 -1.6 | 26 6 -2.7 -5.6 23 325 9144 255 6 5.8 1.6 | 282 12 12.0 -2.5 24 312 9449 0 0 -0.0 -0.0 | 303 7 6.2 -4.0 25 300 9740 120 3 -2.6 1.5 | 305 4 3.6 -2.5 26 250 11020 105 6 -5.8 1.6 | 351 2 0.4 -2.5 27 200 12497 105 10 -9.7 2.6 | 68 4 -3.5 -1.4 28 200 12500 95 9 -9.0 0.8 | 41 4 -2.8 -3.2 29 190 12802 90 10 -10.0 0.0 | 43 6 -3.8 -4.0 30 164 13716 120 14 -12.1 7.0 | 117 7 -5.9 3.0 31 150 14280 85 15 -14.9 -1.3 | 59 10 -8.7 -5.3 32 149 14326 75 16 -15.5 -4.1 | 49 12 -9.3 -8.2 33 141 14630 80 16 -15.8 -2.8 | 55 12 -9.6 -6.8 34 134 14935 95 17 -16.9 1.5 | 77 11 -10.7 -2.5 35 127 15240 105 19 -18.4 4.9 | 94 12 -12.2 0.9 36 121 15545 90 10 -10.0 0.0 | 43 6 -3.8 -4.0 37 114 15850 45 6 -4.2 -4.2 | 347 8 2.0 -8.3 38 109 16154 10 19 -3.3 -18.7 | 353 23 2.9 -22.7 39 105 16346 40 28 -18.0 -21.4 | 25 28 -11.8 -25.5 40 103 16459 35 30 -17.2 -24.6 | 21 31 -11.0 -28.6 41 100 16620 335 8 3.4 -7.3 | 320 15 9.6 -11.3 42 98 16764 335 8 3.4 -7.3 | 320 15 9.6 -11.3 43 92 17069 350 10 1.7 -9.8 | 330 16 7.9 -13.9 44 88 17374 85 1 -1.0 -0.1 | 308 7 5.2 -4.1 45 83 17678 195 10 2.6 9.7 | 237 10 8.8 5.6 46 79 17983 200 18 6.2 16.9 | 224 18 12.4 12.9 47 75 18288 230 25 19.2 16.1 | 245 28 25.4 12.1 48 71 18593 250 24 22.6 8.2 | 262 29 28.8 4.2 49 70 18660 225 14 9.9 9.9 | 250 17 16.1 5.9 50 67 18898 225 15 10.6 10.6 | 249 18 16.8 6.6 51 64 19202 255 11 10.6 2.8 | 274 17 16.8 -1.2 52 61 19507 40 10 -6.4 -7.7 | 1 12 -0.2 -11.7 53 58 19812 230 1 0.8 0.6 | 296 8 7.0 -3.4 54 55 20117 80 18 -17.7 -3.1 | 58 14 -11.5 -7.1 55 52 20422 85 27 -26.9 -2.4 | 73 22 -20.7 -6.4 56 50 20650 80 46 -45.3 -8.0 | 73 41 -39.1 -12.0 57 45 21336 80 52 -51.2 -9.0 | 74 47 -45.0 -13.0 58 41 21946 100 45 -44.3 7.8 | 96 38 -38.1 3.8 59 39 22250 105 49 -47.3 12.7 | 102 42 -41.1 8.7 60 35 22860 85 64 -63.8 -5.6 | 81 58 -57.6 -9.6 61 30 23800 95 70 -69.7 6.1 | 92 64 -63.5 2.1 62 27 24384 95 68 -67.7 5.9 | 92 62 -61.5 1.9 63 25 24947 95 77 -76.7 6.7 | 92 71 -70.5 2.7 64 23 25298 95 77 -76.7 6.7 | 92 71 -70.5 2.7 65 17 26518 95 62 -61.8 5.4 | 91 56 -55.6 1.4 Wind Parameters Mean winds (0-6000m): 92.9 at 9.9 knts Storm direction: 122.9 at 7.4 knts Shear (0-3000m) pos: 1.6 neg: 0.8 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 114.8 deg Storm rel helicity (0-3000m) pos: 36.5 neg: -8.4 tot: 28.1 m^2/s^2 ave: 9.4 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 2.3 10^-3/s Energy-Hel index: 0.11 Bulk Rich Number: 20.79 Bulk Shear: 32.19 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 ------------------------------------------------------------------------------- 500 306 6 304 14| 4.2 0.0 4.2| 10.0 -2.6 7.4 14.8 0.20| 9.8 2.0 1000 319 5 309 12| 2.0 0.0 2.0| 18.1 -5.4 12.7 12.7 0.22| 9.5 2.1 1500 337 4 316 11| 1.2 0.0 1.2| 19.7 -8.2 11.5 7.7 0.13| 8.8 1.2 2000 351 4 319 11| 1.5 0.0 1.5| 25.2 -8.3 16.8 8.4 0.21| 7.7 1.6 2500 21 4 331 9| 1.9 0.0 1.9| 28.6 -8.4 20.2 8.1 0.26| 7.3 1.9 3000 52 6 347 8| 1.6 0.8 2.4| 36.5 -8.4 28.1 9.4 0.30| 7.6 2.3 4000 79 8 13 6| 1.8 0.6 2.4| 42.4 -8.4 33.9 8.5 0.33| 6.4 2.1 5000 91 10 41 5| 1.3 0.5 1.7| 53.6 -9.4 44.2 8.8 0.34| 6.0 2.1 6000 93 10 46 5| 1.1 0.6 1.6| 53.7 -26.2 27.5 4.6 0.14| 6.0 0.8 Wrote GIF file: /home/apache/climate/data/raob//MPCZ/skewt/MPCZ.skewt.20251020.12.gif