UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042623.upa.cvt Date: 2300Z 26 APR 25 Searching for YPCC... Searching the city database file for: YPCC ... Date:2300Z 26 APR 25 Station: YPCC WMO ident: 96996 Latitude: -12.18 Longitude: 96.82 Elevation: 3.00 ------------------------------------------------------------------------------- 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 3 26.2 25.2 94 1.0 25.5 100 14 298.5 302.2 298.3 357.9 20.37 1 1008 21 26.4 24.2 88 2.2 24.8 298.9 302.4 297.7 354.9 19.19 2 1000 92 25.8 23.7 88 2.1 24.3 95 19 299.0 302.4 297.4 353.7 18.76 3 925 778 22.2 21.1 93 1.1 21.4 80 25 302.0 305.2 297.3 353.0 17.28 4 850 1514 19.4 16.8 85 2.6 17.6 60 17 306.5 309.1 296.5 349.4 14.31 5 737 2732 13.6 11.4 87 2.2 12.1 312.9 315.1 296.3 348.6 11.57 6 700 3166 11.6 6.8 72 4.8 8.6 70 13 315.3 317.0 295.1 343.2 8.90 7 651 3769 8.8 -0.2 53 9.0 3.8 318.8 319.9 293.7 337.4 5.80 8 592 4546 2.2 -0.9 80 3.1 0.5 319.9 321.1 294.1 339.4 6.06 9 500 5890 -5.9 -7.3 90 1.4 -6.5 95 24 325.8 326.7 294.4 340.6 4.43 10 483 6162 -7.5 -8.4 93 0.9 -7.9 327.1 328.0 294.6 341.2 4.20 11 469 6392 -8.3 -9.2 93 0.9 -8.7 328.9 329.7 295.0 342.6 4.07 12 444 6818 -10.5 -11.9 89 1.4 -11.1 331.3 332.0 295.1 343.2 3.46 13 440 6888 -9.9 -15.9 61 6.0 -12.2 332.9 333.4 294.7 341.7 2.52 14 400 7620 -14.7 -16.5 86 1.8 -15.4 80 8 335.9 336.4 295.6 345.2 2.63 15 397 7677 -15.3 -16.9 88 1.6 -15.9 335.8 336.3 295.5 344.9 2.57 16 358 8452 -19.7 -22.1 81 2.4 -20.4 340.0 340.4 295.9 346.6 1.82 17 300 9740 -29.1 -32.3 74 3.2 -29.7 125 18 344.4 344.5 296.1 347.6 0.85 18 277 10302 -33.3 -36.3 74 3.0 -33.7 346.3 346.4 296.3 348.7 0.62 19 272 10429 -34.3 -36.4 81 2.1 -34.6 346.6 346.7 296.4 349.0 0.62 20 259 10768 -37.3 -40.4 73 3.1 -37.7 347.1 347.2 296.4 348.8 0.44 21 250 11010 -39.5 -42.3 75 2.8 -39.8 225 3 347.3 347.4 296.4 348.8 0.37 22 209 12205 -50.5 -54.0 66 3.5 -50.7 348.4 348.4 296.4 348.9 0.12 23 200 12490 -52.7 -56.7 62 4.0 -52.8 265 4 349.3 349.3 296.5 349.7 0.09 24 150 14280 -69.3 -74.3 48 5.0 -69.4 225 16 350.7 350.7 296.8 350.8 0.01 25 147 14401 -70.3 -75.3 48 5.0 -70.4 351.0 351.0 296.8 351.1 0.01 26 136 14861 -72.3 -76.2 56 3.9 -72.3 355.4 355.4 297.8 355.4 0.01 27 131 15082 -72.7 -79.7 34 7.0 -72.8 358.5 358.5 298.4 358.5 0.01 28 100 16630 -82.9 -85.4 65 2.5 -82.9 225 6 367.6 367.6 300.1 367.6 0.00 29 97 16799 -83.5 -86.6 58 3.1 -83.5 360 1 369.6 369.6 300.5 369.6 0.00 30 93 17033 -83.1 -87.5 46 4.4 -83.1 374.9 374.9 301.4 374.9 0.00 31 90 17217 -78.5 -86.5 26 8.0 -78.5 387.6 387.6 303.4 387.6 0.00 32 78 18026 -81.3 -89.3 25 8.0 -81.3 397.9 397.9 304.9 398.0 0.00 33 75 18248 -78.1 -89.1 15 11.0 -78.1 409.1 409.1 306.4 409.2 0.00 34 70 18640 -79.5 -89.5 18 10.0 -79.6 160 11 414.3 414.3 307.0 414.3 0.00 35 68 18805 -78.9 -89.9 15 11.0 -78.9 419.0 419.0 307.6 419.1 0.00 36 67 18890 -75.5 -89.5 9 14.0 -75.6 428.2 428.2 308.6 428.2 0.00 37 65 19067 -72.9 -88.9 7 16.0 -73.0 437.6 437.6 309.6 437.6 0.00 38 61 19438 -75.3 -90.3 8 15.0 -75.3 440.3 440.3 309.9 440.3 0.00 39 59 19634 -70.1 -89.1 5 19.0 -70.2 456.2 456.2 311.4 456.2 0.00 40 51 20510 -66.1 -89.1 3 23.0 -66.4 485.0 485.0 313.8 485.0 0.00 41 50 20630 -66.7 -89.7 3 23.0 -67.0 20 6 486.3 486.3 314.0 486.3 0.00 42 46 21133 -68.3 -90.3 3 22.0 -68.5 494.2 494.2 314.5 494.2 0.00 43 40 21989 -60.1 -88.1 1 28.0 -60.8 534.9 534.9 317.2 534.9 0.00 44 38 22310 -60.5 -87.5 2 27.0 -61.2 541.8 541.8 317.6 541.8 0.00 45 35 22823 -60.3 -88.3 1 28.0 -61.1 555.2 555.2 318.4 555.3 0.00 46 30 23800 -53.5 -85.5 1 32.0 -55.4 95 19 598.8 598.8 320.6 598.8 0.01 47 26 24713 -55.7 -86.7 1 31.0 -57.3 617.6 617.6 321.4 617.6 0.01 48 21 26085 -51.1 -85.1 1 34.0 -54.2 670.3 670.3 323.4 670.4 0.01 49 20 26400 -53.3 -86.3 1 33.0 -55.9 75 34 673.0 673.0 323.5 673.1 0.01 50 17 27443 -54.9 -86.9 1 32.0 -57.4 699.9 699.9 324.4 700.0 0.01 TRP 97 16799 -83.5 -86.6 58 3.1 -83.5 360 1 369.6 369.6 300.5 369.6 0.00 WND 14 80 61 Sounding variables and indices 1000-500 mb thick: 5798.00 m Freezing level: 567.01 mb = 4910.99 m = 16111.98 ft Wetbulb zero: 584.90 mb = 4641.95 m = 15229.29 ft Precipitable water: 2.49 inches Sfc-500 mean rel hum: 81.13 % Est. max temperature: 33.57 C = 92.43 F Sfc-Lift cond lev (LCL): 995.93 mb = 127.88 m = 419.56 ft T: 25.61 C 700-500 lapse rate: 6.42 C/km ThetaE index: 20.57 C Layer 1008.0- 592.0 mb Conv cond level (CCL): 900.39 mb = 1012.71 m = 3322.49 ft Mean mixing ratio: 17.96 g/kg Conv temperature: 31.14 C = 88.05 F Cap Strength: 0.86 C Lifted Index: -4.16 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -2.58 C Lifted Index @700 mb: 0.10 C Showalter Index: -2.76 C Risk: Severe thunderstorms possible Total Totals Index: 48.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 22.70 C K Index: 37.30 Risk: > 80 % chance of thunderstorms Sweat Index: 259.60 Risk: None Energy Index: -1.79 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1120.85 J/kg Max Up Vert Vel: 47.35 m/s Conv Inhibition (B-): 44.53 J/kg Cap Strength: 0.83 C Lift Cond Lev (LCL): 937.66 mb = 658.41 m = 2160.12 ft Lev Free Conv (LFC): 652.66 mb = 3748.17 m = 12297.01 ft Equ Level (EL): 132.66 mb = 15008.02 m = 49238.30 ft B at Equ Level: 1077.72 J/kg Max Parcel Lev (MPL): 82.66 mb = 17698.17 m = 58064.16 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 14 34236 80 61 -60.1 -10.6 1 1010 3 100 14 -13.8 2.4 2 1000 92 95 19 -18.9 1.7 3 925 778 80 25 -24.6 -4.3 4 850 1514 60 17 -14.7 -8.5 5 700 3166 70 13 -12.2 -4.4 6 500 5890 95 24 -23.9 2.1 7 400 7620 80 8 -7.9 -1.4 8 300 9740 125 18 -14.7 10.3 9 250 11010 225 3 2.1 2.1 10 200 12490 265 4 4.0 0.3 11 150 14280 225 16 11.3 11.3 12 100 16630 225 6 4.2 4.2 13 97 16799 360 1 -0.0 -1.0 14 70 18640 160 11 -3.8 10.3 15 50 20630 20 6 -2.1 -5.6 16 30 23800 95 19 -18.9 1.7 17 20 26400 75 34 -32.8 -8.8 Wind Parameters Energy-Hel index: -70.05 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//YPCC/skewt/YPCC.skewt.20250426.23.gif