UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113023.upa.cvt Date: 2300Z 30 NOV 25 Searching for YPCC... Searching the city database file for: YPCC ... Date:2300Z 30 NOV 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 1013 3 25.6 23.3 87 2.3 23.9 140 12 297.6 300.9 296.7 350.1 18.06 1 1000 119 25.2 21.3 79 3.9 22.4 130 18 298.4 301.3 295.6 345.3 16.15 2 949 577 20.8 20.5 98 0.3 20.6 133 14 298.4 301.3 295.6 345.5 16.20 3 925 799 19.6 18.3 92 1.3 18.7 135 12 299.4 302.0 294.7 341.5 14.46 4 904 997 18.2 17.7 97 0.5 17.9 146 9 299.9 302.5 294.7 341.5 14.24 5 850 1525 16.4 13.7 84 2.7 14.6 175 2 303.3 305.5 293.8 338.0 11.67 6 794 2103 13.4 8.4 72 5.0 10.3 203 6 306.1 307.7 292.4 332.5 8.75 7 792 2125 13.4 7.4 67 6.0 9.8 204 6 306.3 307.8 292.0 331.1 8.18 8 728 2828 7.8 7.8 100 0.0 7.8 239 12 307.7 309.4 293.2 335.4 9.16 9 725 2863 7.2 2.2 70 5.0 4.5 241 12 307.4 308.5 290.6 326.3 6.20 10 722 2897 8.8 -1.2 49 10.0 3.7 242 12 309.5 310.4 290.2 324.6 4.85 11 706 3082 7.2 0.2 61 7.0 3.5 251 13 309.7 310.7 290.8 326.8 5.50 12 700 3153 8.6 -11.4 23 20.0 0.2 255 14 312.0 312.4 288.5 319.4 2.28 13 698 3177 9.0 -20.0 11 29.0 -1.2 254 14 312.7 312.9 287.6 316.5 1.12 14 687 3308 9.8 -26.2 6 36.0 -1.6 248 14 315.0 315.1 287.9 317.3 0.66 15 659 3654 10.2 -29.8 4 40.0 -1.9 233 13 319.2 319.3 289.0 321.0 0.49 16 609 4306 7.4 -34.6 3 42.0 -4.1 205 12 323.3 323.4 290.1 324.5 0.33 17 530 5429 -2.1 -35.1 6 33.0 -10.1 156 11 325.0 325.1 290.7 326.4 0.36 18 500 5890 -3.7 -43.7 3 40.0 -11.6 135 10 328.5 328.6 291.5 329.1 0.16 19 400 7610 -14.3 -54.3 2 40.0 -19.6 120 10 336.4 336.4 293.5 336.6 0.06 20 365 8299 -18.1 -55.1 2 37.0 -22.5 114 14 340.3 340.3 294.4 340.5 0.06 21 300 9730 -30.3 -56.3 6 26.0 -32.4 100 21 342.7 342.7 295.0 342.9 0.06 22 276 10318 -35.1 -61.1 5 26.0 -36.6 57 16 344.0 344.0 295.3 344.2 0.04 23 268 10522 -37.1 -46.1 39 9.0 -37.9 41 14 344.0 344.0 295.5 344.9 0.23 24 259 10758 -38.9 -44.9 53 6.0 -39.4 23 12 344.7 344.8 295.7 345.8 0.27 25 250 11000 -40.5 -48.5 42 8.0 -41.1 5 10 345.9 345.9 295.9 346.6 0.19 26 249 11027 -40.5 -51.5 30 11.0 -41.2 6 10 346.3 346.3 295.9 346.8 0.13 27 240 11276 -42.7 -49.7 46 7.0 -43.2 13 10 346.6 346.6 296.0 347.3 0.17 28 225 11708 -45.7 -58.7 22 13.0 -46.2 26 10 348.5 348.5 296.4 348.7 0.06 29 202 12416 -51.9 -60.9 33 9.0 -52.2 48 11 349.6 349.6 296.6 349.8 0.05 30 200 12480 -52.5 -62.5 29 10.0 -52.8 50 11 349.6 349.6 296.6 349.8 0.04 31 168 13586 -61.3 -72.3 22 11.0 -61.4 77 13 352.8 352.9 297.3 352.9 0.01 32 150 14280 -67.1 -76.1 27 9.0 -67.2 95 15 354.5 354.5 297.6 354.5 0.01 33 131 15086 -71.7 -84.7 13 13.0 -71.8 70 13 360.3 360.3 298.8 360.3 0.00 34 100 16620 -85.5 -89.8 46 4.3 -85.5 20 9 362.5 362.5 299.2 362.5 0.00 35 91 17132 -89.5 -93.5 46 4.0 -89.5 40 16 364.5 364.5 299.5 364.5 0.00 36 80 17825 -89.1 -96.1 25 7.0 -89.1 55 12 379.0 379.0 302.1 379.0 0.00 37 78 17965 -79.9 -89.9 17 10.0 -79.9 58 11 400.8 400.8 305.3 400.9 0.00 38 72 18425 -73.1 -89.1 7 16.0 -73.2 67 8 424.6 424.6 308.2 424.6 0.00 39 70 18590 -74.1 -90.1 7 16.0 -74.2 70 7 425.9 425.9 308.4 425.9 0.00 40 62 19290 -79.5 -89.5 18 10.0 -79.6 72 16 428.9 428.9 308.7 428.9 0.00 41 56 19871 -77.9 -90.9 10 13.0 -77.9 73 24 445.3 445.3 310.4 445.3 0.00 42 53 20193 -70.3 -91.3 3 21.0 -70.4 74 28 469.9 469.9 312.6 469.9 0.00 43 50 20540 -70.7 -91.7 3 21.0 -70.8 75 33 476.9 476.9 313.2 476.9 0.00 44 47 20909 -67.7 -91.7 2 24.0 -67.9 78 35 492.6 492.6 314.4 492.6 0.00 45 46 21038 -67.9 -92.9 2 25.0 -68.1 79 35 495.1 495.1 314.6 495.2 0.00 46 43 21449 -62.1 -91.1 1 29.0 -62.6 82 37 519.1 519.1 316.2 519.1 0.00 47 41 21742 -63.3 -91.3 1 28.0 -63.8 85 39 523.2 523.2 316.5 523.2 0.00 48 30 23680 -58.9 -88.9 1 30.0 -59.9 100 48 584.1 584.1 319.9 584.1 0.00 49 21 25946 -55.1 -87.1 1 32.0 -57.2 91 64 658.3 658.3 323.0 658.3 0.01 50 21 25946 -55.3 -87.3 1 32.0 -57.3 91 64 657.7 657.7 323.0 657.7 0.01 51 20 26260 -52.6 -86.5 1 33.9 -55.4 90 66 675.3 675.3 323.6 675.3 0.01 52 19 26592 -49.7 -85.7 1 36.0 -53.4 89 63 694.2 694.2 324.3 694.3 0.01 53 18 26943 -49.9 -84.9 1 35.0 -53.7 88 61 704.3 704.3 324.6 704.5 0.02 54 15 28148 -42.9 -82.9 0 40.0 -50.0 86 51 765.3 765.3 326.4 765.5 0.03 55 10 30860 -45.1 -84.1 0 39.0 -52.8 80 30 851.2 851.2 328.4 851.5 0.03 56 9.6 31133 -44.5 -84.5 0 40.0 -52.7 863.5 863.5 328.7 863.8 0.03 57 9.4 31275 -40.7 -81.7 0 41.0 -50.9 883.1 883.1 329.1 883.6 0.05 TRP 91 17132 -89.5 -93.5 46 4.0 -89.5 40 16 364.5 364.5 299.5 364.5 0.00 WND 20 26260 -52.6 -86.5 1 33.9 -55.4 90 66 675.3 675.3 323.6 675.3 0.01 Sounding variables and indices 1000-500 mb thick: 5771.00 m Freezing level: 547.46 mb = 5180.29 m = 16995.48 ft Wetbulb zero: 699.72 mb = 3156.28 m = 10355.13 ft Precipitable water: 1.50 inches Sfc-500 mean rel hum: 45.57 % Est. max temperature: 30.44 C = 86.80 F Sfc-Lift cond lev (LCL): 980.07 mb = 295.12 m = 968.22 ft T: 23.51 C 700-500 lapse rate: 4.49 C/km ThetaE index: 14.42 C Layer 925.0- 728.0 mb Conv cond level (CCL): 930.25 mb = 749.96 m = 2460.46 ft Mean mixing ratio: 15.86 g/kg Conv temperature: 27.09 C = 80.77 F Cap Strength: 3.81 C Lifted Index: 1.20 C Risk: Showers probable Lifted Index @300 mb: 0.97 C Lifted Index @700 mb: -0.50 C Showalter Index: 3.96 C Risk: None Total Totals Index: 37.50 C Risk: None Vertical Totals Index: 20.10 C Cross Totals Index: 17.40 C K Index: 13.80 Risk: None Sweat Index: 178.40 Risk: None Energy Index: -1.55 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 78.29 J/kg Max Up Vert Vel: 12.51 m/s Conv Inhibition (B-): 0.58 J/kg Cap Strength: 3.82 C Lift Cond Lev (LCL): 938.04 mb = 677.67 m = 2223.30 ft Lev Free Conv (LFC): 913.04 mb = 911.18 m = 2989.40 ft Equ Level (EL): 693.04 mb = 3235.67 m = 10615.58 ft B at Equ Level: 75.65 J/kg Max Parcel Lev (MPL): 633.04 mb = 3985.56 m = 13075.84 ft Wind level data Storm motion: 224 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 1013 3 140 12 -7.7 9.2 | 104 14 -13.2 3.4 1 1000 119 130 18 -13.8 11.6 | 107 20 -19.3 5.8 2 925 799 135 12 -8.5 8.5 | 101 14 -14.0 2.7 3 850 1525 175 2 -0.2 2.0 | 56 7 -5.7 -3.8 4 700 3153 255 14 13.5 3.6 | 285 8 8.0 -2.2 5 500 5890 135 10 -7.1 7.1 | 96 13 -12.6 1.3 6 400 7610 120 10 -8.7 5.0 | 87 14 -14.2 -0.8 7 300 9730 100 21 -20.7 3.6 | 85 26 -26.2 -2.2 8 250 11000 5 10 -0.9 -10.0 | 22 17 -6.4 -15.8 9 200 12480 50 11 -8.4 -7.1 | 47 19 -13.9 -12.9 10 150 14280 95 15 -14.9 1.3 | 78 21 -20.5 -4.5 11 100 16620 20 9 -3.1 -8.5 | 31 17 -8.6 -14.3 12 91 17132 40 16 -10.3 -12.3 | 41 24 -15.8 -18.1 13 70 18590 70 7 -6.6 -2.4 | 56 15 -12.1 -8.2 14 50 20540 75 33 -31.9 -8.5 | 69 40 -37.4 -14.3 15 30 23680 100 48 -47.3 8.3 | 93 53 -52.8 2.5 16 20 26260 90 66 -66.0 0.0 | 85 72 -71.5 -5.8 17 10 30860 80 30 -29.5 -5.2 | 73 37 -35.1 -11.0 Wind Parameters Mean winds (0-6000m): 193.5 at 10.7 knts Storm direction: 223.5 at 8.0 knts Shear (0-3000m) pos: 4.0 neg: 0.5 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 173.6 deg Storm rel helicity (0-3000m) pos: 10.0 neg: -19.0 tot: -8.9 m^2/s^2 ave: -3.0 10^-3 m/s^2 rel: 0.05 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.84 Bulk Shear: 27.52 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 ------------------------------------------------------------------------------- 500 132 16 106 18| 0.0 3.2 3.2| 2.9 -3.9 -0.9 -1.9 -0.01| 8.8 -0.1 1000 133 14 104 16| 3.1 1.6 4.7| 3.0 -8.3 -5.3 -5.3 -0.08| 7.6 -0.6 1500 135 11 99 14| 4.4 1.1 5.5| 3.0 -19.0 -15.9 -10.6 -0.30| 7.6 -2.3 2000 139 9 97 12| 3.4 0.8 4.2| 5.9 -19.0 -13.0 -6.5 -0.17| 6.6 -1.2 2500 151 9 102 10| 3.6 0.6 4.2| 7.4 -19.0 -11.6 -4.6 -0.03| 6.3 -0.2 3000 170 9 115 8| 4.0 0.5 4.5| 10.0 -19.0 -8.9 -3.0 0.05| 6.3 0.3 4000 200 10 152 4| 3.0 1.2 4.2| 11.2 -30.8 -19.7 -4.9 -0.11| 6.0 -0.7 5000 200 11 155 5| 2.4 1.8 4.2| 11.2 -44.6 -33.4 -6.7 -0.24| 5.8 -1.4 6000 194 11 147 5| 2.0 1.9 3.9| 11.2 -62.5 -51.3 -8.6 -0.31| 5.5 -1.7 Wrote GIF file: /home/apache/climate/data/raob//YPCC/skewt/YPCC.skewt.20251231.23.gif