UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112723.upa.cvt Date: 2300Z 27 NOV 25 Searching for YPCC... Searching the city database file for: YPCC ... Date:2300Z 27 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 1011 3 25.8 21.7 78 4.1 22.9 125 10 298.0 301.0 295.6 345.6 16.38 1 1000 101 25.2 20.3 74 4.9 21.8 130 16 298.4 301.1 294.9 342.4 15.16 2 945 596 20.6 18.8 89 1.8 19.4 123 13 298.5 301.2 294.6 341.0 14.60 3 925 781 19.4 16.2 82 3.2 17.2 120 12 299.1 301.4 293.3 336.0 12.62 4 850 1505 14.8 14.3 97 0.5 14.5 220 5 301.6 303.9 293.7 337.5 12.15 5 823 1778 13.2 13.2 100 0.0 13.2 227 7 302.8 304.9 293.6 337.3 11.67 6 811 1902 14.2 12.6 90 1.6 13.1 230 7 305.1 307.2 294.1 339.2 11.38 7 805 1965 15.2 5.2 51 10.0 9.4 231 8 306.8 308.1 291.1 327.8 6.90 8 802 1997 15.6 5.6 51 10.0 9.7 232 8 307.6 308.9 291.5 329.3 7.13 9 792 2104 14.6 10.7 77 3.9 12.1 235 9 307.6 309.5 294.0 338.6 10.26 10 748 2585 10.8 10.1 95 0.7 10.3 246 12 308.5 310.5 294.4 340.2 10.44 11 744 2630 10.6 9.5 93 1.1 9.9 247 12 308.8 310.7 294.2 339.4 10.07 12 730 2789 11.4 5.4 67 6.0 7.8 251 13 311.3 312.8 293.1 335.2 7.73 13 700 3139 8.4 3.7 72 4.7 5.7 260 15 311.8 313.1 292.8 334.0 7.15 14 683 3341 6.4 3.2 80 3.2 4.6 253 14 311.8 313.1 292.7 333.7 7.07 15 673 3462 5.6 1.1 73 4.5 3.1 249 14 312.2 313.4 292.1 331.4 6.17 16 661 3609 8.4 -21.6 10 30.0 -2.0 244 13 316.9 317.1 288.9 320.5 1.03 17 639 3888 7.6 -22.4 10 30.0 -2.7 234 12 319.1 319.3 289.5 322.5 0.99 18 595 4469 2.8 -20.2 17 23.0 -5.2 214 10 320.1 320.4 290.2 324.6 1.29 19 567 4857 0.4 -27.6 10 28.0 -7.7 201 8 321.7 321.9 290.0 324.2 0.70 20 560 4957 0.8 -33.2 6 34.0 -8.0 197 8 323.4 323.4 290.2 324.9 0.42 21 508 5734 -2.3 -45.3 2 43.0 -10.8 169 5 328.7 328.8 291.5 329.3 0.13 22 500 5860 -2.7 -48.7 1 46.0 -11.2 165 4 329.7 329.8 291.7 330.1 0.09 23 474 6281 -4.7 -39.7 5 35.0 -12.3 206 4 332.3 332.4 292.6 333.3 0.26 24 436 6931 -10.3 -41.3 6 31.0 -16.2 269 5 333.3 333.3 292.9 334.2 0.24 25 400 7590 -13.9 -49.9 3 36.0 -19.2 335 5 336.9 336.9 293.7 337.3 0.10 26 327 9088 -23.7 -58.7 2 35.0 -27.0 279 4 343.4 343.4 295.2 343.6 0.04 27 300 9710 -28.9 -59.9 3 31.0 -31.3 255 4 344.6 344.7 295.5 344.8 0.04 28 252 10935 -39.5 -56.5 15 17.0 -40.5 269 8 346.5 346.6 295.9 346.9 0.07 29 250 10990 -39.9 -56.9 15 17.0 -40.8 270 8 346.7 346.8 296.0 347.0 0.07 30 246 11100 -40.7 -59.7 11 19.0 -41.6 277 8 347.2 347.2 296.0 347.4 0.05 31 239 11295 -42.3 -52.3 33 10.0 -42.9 288 9 347.6 347.6 296.2 348.2 0.13 32 236 11380 -43.1 -61.1 12 18.0 -43.9 293 9 347.7 347.7 296.1 347.9 0.04 33 221 11817 -46.9 -50.7 65 3.8 -47.1 320 10 348.4 348.4 296.4 349.1 0.16 34 209 12184 -49.3 -55.3 49 6.0 -49.6 342 11 350.3 350.3 296.8 350.7 0.10 35 200 12470 -51.9 -56.5 58 4.6 -52.1 360 12 350.6 350.6 296.8 351.0 0.09 36 179 13179 -58.5 -62.1 63 3.6 -58.6 12 16 351.1 351.1 296.9 351.3 0.05 37 176 13285 -59.1 -62.3 66 3.2 -59.2 13 16 351.8 351.8 297.1 352.0 0.05 38 165 13687 -62.5 -65.7 65 3.2 -62.6 20 19 352.7 352.7 297.3 352.8 0.03 39 162 13800 -63.1 -69.1 44 6.0 -63.2 22 19 353.5 353.5 297.4 353.6 0.02 40 150 14270 -67.1 -71.3 55 4.2 -67.1 30 22 354.5 354.5 297.6 354.6 0.02 41 141 14640 -70.5 -74.1 59 3.6 -70.5 32 27 354.9 354.9 297.7 354.9 0.01 42 117 15723 -79.7 -84.5 45 4.8 -79.7 36 43 357.3 357.3 298.2 357.3 0.00 43 101 16545 -84.7 -90.7 34 6.0 -84.7 40 56 363.0 363.0 299.3 363.0 0.00 44 100 16600 -84.3 -91.3 28 7.0 -84.3 40 52 364.9 364.9 299.6 364.9 0.00 45 95 16886 -80.9 -89.9 21 9.0 -80.9 48 46 376.9 376.9 301.8 376.9 0.00 46 81 17772 -85.3 -91.3 33 6.0 -85.3 72 28 385.5 385.5 303.1 385.5 0.00 47 78 17980 -84.3 -91.3 28 7.0 -84.3 78 24 391.7 391.7 304.0 391.7 0.00 48 77 18052 -80.3 -88.3 25 8.0 -80.3 80 23 401.5 401.5 305.4 401.5 0.00 49 75 18200 -80.9 -88.9 25 8.0 -80.9 84 20 403.3 403.3 305.6 403.3 0.00 50 70 18590 -78.7 -88.7 18 10.0 -78.7 95 12 416.0 416.0 307.2 416.0 0.00 51 57 19790 -69.7 -89.7 4 20.0 -69.8 98 17 461.6 461.6 311.9 461.6 0.00 52 50 20570 -71.1 -90.1 4 19.0 -71.2 100 20 475.9 475.9 313.1 476.0 0.00 53 48 20812 -71.3 -90.3 4 19.0 -71.4 100 23 481.1 481.1 313.5 481.1 0.00 54 41 21756 -65.9 -89.9 2 24.0 -66.2 102 34 516.7 516.7 316.1 516.7 0.00 55 35 22712 -67.9 -90.9 2 23.0 -68.2 103 45 535.4 535.4 317.2 535.4 0.00 56 30 23660 -58.7 -87.7 1 29.0 -59.7 105 56 584.6 584.6 319.9 584.7 0.01 57 25 24814 -54.2 -85.5 1 31.2 -56.2 90 62 628.8 628.8 321.9 628.9 0.01 58 20 26260 -48.7 -82.7 1 34.0 -52.6 100 53 687.1 687.1 324.0 687.3 0.02 59 18 26954 -47.7 -82.7 1 35.0 -52.2 93 48 711.3 711.3 324.8 711.5 0.02 60 15 28164 -45.7 -81.7 1 36.0 -51.5 81 38 756.0 756.0 326.1 756.3 0.03 61 12 29643 -47.9 -82.9 1 35.0 -53.6 67 27 798.0 798.0 327.2 798.3 0.03 62 10 30860 -42.7 -80.7 1 38.0 -51.5 55 18 860.2 860.2 328.6 860.7 0.06 63 9.6 31137 -39.7 -79.7 1 40.0 -50.3 881.6 881.6 329.1 882.3 0.07 64 8.8 31730 -41.7 -79.7 1 38.0 -51.6 896.1 896.1 329.4 896.9 0.08 TRP 101 16545 -84.7 -90.7 34 6.0 -84.7 40 56 363.0 363.0 299.3 363.0 0.00 WND 25 24814 -54.2 -85.5 1 31.2 -56.2 90 62 628.8 628.8 321.9 628.9 0.01 Sounding variables and indices 1000-500 mb thick: 5759.00 m Freezing level: 546.58 mb = 5157.40 m = 16920.38 ft Wetbulb zero: 665.73 mb = 3550.69 m = 11649.11 ft Precipitable water: 1.60 inches Sfc-500 mean rel hum: 52.51 % Est. max temperature: 29.07 C = 84.32 F Sfc-Lift cond lev (LCL): 952.61 mb = 525.67 m = 1724.63 ft T: 21.25 C 700-500 lapse rate: 4.08 C/km ThetaE index: 19.78 C Layer 744.0- 639.0 mb Conv cond level (CCL): 897.46 mb = 1039.79 m = 3411.33 ft Mean mixing ratio: 14.38 g/kg Conv temperature: 27.84 C = 82.10 F Cap Strength: 3.54 C Lifted Index: 3.87 C Risk: None Lifted Index @300 mb: 4.89 C Lifted Index @700 mb: 0.59 C Showalter Index: 5.13 C Risk: None Total Totals Index: 34.50 C Risk: None Vertical Totals Index: 17.50 C Cross Totals Index: 17.00 C K Index: 27.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 185.60 Risk: None Energy Index: -1.27 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.93 J/kg Max Up Vert Vel: 5.65 m/s Conv Inhibition (B-): 7.82 J/kg Cap Strength: 3.63 C Lift Cond Lev (LCL): 916.23 mb = 862.54 m = 2829.81 ft Lev Free Conv (LFC): 871.23 mb = 1293.74 m = 4244.50 ft Equ Level (EL): 811.23 mb = 1900.03 m = 6233.61 ft B at Equ Level: 11.17 J/kg Max Parcel Lev (MPL): 791.23 mb = 2111.97 m = 6928.94 ft Wind level data Storm motion: 253 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 3 125 10 -8.2 5.7 | 103 16 -15.3 3.6 1 1000 101 130 16 -12.3 10.3 | 113 21 -19.4 8.1 2 925 781 120 12 -10.4 6.0 | 102 18 -17.5 3.9 3 850 1505 220 5 3.2 3.8 | 113 4 -3.9 1.7 4 700 3139 260 15 14.8 2.6 | 267 8 7.6 0.5 5 500 5860 165 4 -1.0 3.9 | 102 8 -8.2 1.7 6 400 7590 335 5 2.1 -4.5 | 37 8 -5.0 -6.7 7 300 9710 255 4 3.9 1.0 | 71 3 -3.3 -1.1 8 250 10990 270 8 8.0 -0.0 | 338 2 0.9 -2.1 9 200 12470 360 12 -0.0 -12.0 | 27 16 -7.1 -14.1 10 150 14270 30 22 -11.0 -19.1 | 41 28 -18.1 -21.2 11 101 16545 40 56 -36.0 -42.9 | 44 62 -43.1 -45.0 12 100 16600 40 52 -33.4 -39.8 | 44 58 -40.6 -42.0 13 70 18590 95 12 -12.0 1.0 | 87 19 -19.1 -1.1 14 50 20570 100 20 -19.7 3.5 | 93 27 -26.8 1.3 15 30 23660 105 56 -54.1 14.5 | 101 62 -61.2 12.4 16 25 24814 90 62 -62.0 0.0 | 88 69 -69.1 -2.1 17 20 26260 100 53 -52.2 9.2 | 97 60 -59.3 7.1 18 10 30860 55 18 -14.7 -10.3 | 60 25 -21.9 -12.5 Wind Parameters Mean winds (0-6000m): 223.3 at 9.9 knts Storm direction: 253.3 at 7.4 knts Shear (0-3000m) pos: 4.4 neg: 0.6 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 157.2 deg Storm rel helicity (0-3000m) pos: 47.5 neg: -18.4 tot: 29.1 m^2/s^2 ave: 9.7 10^-3 m/s^2 rel: 0.37 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.36 Bulk Shear: 44.63 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 ------------------------------------------------------------------------------- 500 127 14 110 20| 0.0 3.7 3.7| 14.5 -11.5 3.1 6.1 0.10| 9.2 0.9 1000 127 13 108 19| 3.4 1.9 5.2| 31.3 -16.4 14.9 14.9 0.24| 8.5 2.0 1500 131 11 109 16| 5.1 1.2 6.4| 37.9 -18.4 19.5 13.0 0.18| 9.2 1.6 2000 143 10 114 14| 4.6 0.9 5.5| 40.6 -18.4 22.2 11.1 0.26| 7.8 2.0 2500 162 10 125 13| 4.4 0.7 5.2| 43.5 -18.4 25.0 10.0 0.33| 7.0 2.3 3000 187 10 144 10| 4.4 0.6 5.0| 47.5 -18.4 29.1 9.7 0.37| 6.5 2.4 4000 215 11 174 7| 3.3 1.3 4.6| 48.6 -30.1 18.5 4.6 0.16| 6.0 1.0 5000 219 11 177 6| 2.6 1.7 4.3| 48.6 -41.3 7.2 1.4 0.01| 5.5 0.1 6000 223 10 176 5| 2.2 1.5 3.7| 49.2 -50.3 -1.1 -0.2 -0.06| 5.0 -0.3 Wrote GIF file: /home/apache/climate/data/raob//YPCC/skewt/YPCC.skewt.20251127.23.gif