UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112523.upa.cvt Date: 2300Z 25 NOV 25 Searching for YPCC... Searching the city database file for: YPCC ... Date:2300Z 25 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 1010 3 25.2 22.5 85 2.7 23.3 120 13 297.5 300.6 296.1 347.5 17.23 1 1000 89 24.6 21.1 81 3.5 22.1 125 16 297.8 300.6 295.3 344.0 15.95 2 932 703 19.2 18.8 98 0.4 18.9 107 13 298.3 301.0 294.6 341.3 14.81 3 925 768 19.4 17.3 88 2.1 18.0 105 13 299.1 301.6 294.0 338.7 13.55 4 850 1492 15.4 12.2 81 3.2 13.4 135 5 302.3 304.2 292.7 333.6 10.56 5 830 1694 14.4 11.4 82 3.0 12.5 152 7 303.3 305.2 292.7 333.8 10.26 6 815 1848 14.8 10.6 76 4.2 12.1 164 8 305.3 307.1 293.0 335.0 9.90 7 756 2480 10.4 9.0 91 1.4 9.5 216 14 307.2 309.0 293.3 336.1 9.58 8 743 2625 10.4 3.4 62 7.0 6.5 229 15 308.7 309.9 291.4 328.9 6.59 9 730 2772 9.0 7.4 90 1.6 8.0 241 17 308.7 310.4 293.3 335.8 8.89 10 710 3002 7.8 -2.2 49 10.0 2.8 260 19 309.9 310.7 290.0 324.2 4.58 11 701 3107 7.2 -1.8 53 9.0 2.6 269 20 310.3 311.2 290.3 325.3 4.78 12 700 3119 7.0 -1.0 57 8.0 2.9 270 20 310.2 311.2 290.6 326.1 5.08 13 696 3166 6.4 4.0 85 2.4 5.0 269 20 310.1 311.5 292.4 332.7 7.35 14 674 3428 4.4 1.7 83 2.7 2.9 267 18 310.7 311.9 291.9 330.6 6.43 15 670 3477 5.0 0.8 74 4.2 2.7 266 18 311.9 313.1 291.9 330.8 6.06 16 666 3526 7.2 -15.8 18 23.0 -1.7 266 18 314.9 315.2 288.9 320.5 1.67 17 656 3651 8.4 -25.6 7 34.0 -2.5 264 17 317.6 317.8 288.8 320.2 0.72 18 624 4062 6.6 -28.4 6 35.0 -4.0 260 15 320.1 320.3 289.5 322.2 0.59 19 588 4547 3.2 -32.8 5 36.0 -6.4 254 12 321.7 321.8 289.7 323.2 0.41 20 555 5014 3.0 -39.0 3 42.0 -7.1 249 9 326.8 326.8 291.0 327.7 0.23 21 500 5850 -3.1 -34.1 7 31.0 -10.8 240 4 329.3 329.3 291.9 330.9 0.43 22 474 6270 -6.3 -35.3 8 29.0 -13.0 235 6 330.4 330.4 292.2 331.9 0.40 23 400 7580 -13.3 -54.3 2 41.0 -18.9 220 11 337.7 337.7 293.8 337.9 0.06 24 374 8088 -16.3 -57.3 2 41.0 -21.2 234 12 340.3 340.3 294.4 340.5 0.04 25 302 9653 -29.7 -61.7 3 32.0 -31.9 279 15 342.9 342.9 295.0 343.0 0.03 26 300 9700 -29.9 -61.9 3 32.0 -32.1 280 15 343.2 343.2 295.1 343.4 0.03 27 270 10440 -35.9 -45.9 35 10.0 -36.8 268 17 345.0 345.1 295.7 346.0 0.23 28 250 10970 -39.3 -57.3 13 18.0 -40.3 260 18 347.6 347.7 296.2 347.9 0.07 29 244 11136 -40.1 -61.1 9 21.0 -41.1 265 18 348.9 348.9 296.4 349.0 0.04 30 203 12363 -51.3 -68.3 11 17.0 -51.7 302 19 350.0 350.0 296.7 350.1 0.02 31 200 12460 -51.9 -61.9 29 10.0 -52.2 305 19 350.6 350.6 296.8 350.8 0.05 32 197 12558 -52.9 -59.9 42 7.0 -53.1 308 20 350.5 350.5 296.8 350.8 0.06 33 181 13099 -57.5 -61.3 62 3.8 -57.6 324 25 351.6 351.6 297.0 351.8 0.06 34 170 13492 -60.7 -67.7 39 7.0 -60.8 336 28 352.7 352.7 297.3 352.8 0.02 35 150 14260 -66.9 -71.9 49 5.0 -67.0 360 35 354.8 354.8 297.7 354.9 0.02 36 146 14422 -68.7 -73.0 54 4.3 -68.7 3 36 354.5 354.5 297.6 354.5 0.01 37 129 15152 -74.7 -79.7 46 5.0 -74.7 17 40 356.5 356.5 298.0 356.5 0.01 38 106 16266 -83.9 -89.9 34 6.0 -83.9 39 46 359.6 359.6 298.6 359.6 0.00 39 105 16318 -83.9 -89.9 34 6.0 -83.9 40 46 360.6 360.6 298.8 360.6 0.00 40 100 16590 -81.5 -90.5 20 9.0 -81.5 60 20 370.3 370.3 300.6 370.3 0.00 41 89 17237 -85.7 -92.7 27 7.0 -85.7 68 18 374.4 374.4 301.4 374.4 0.00 42 73 18340 -80.1 -89.1 21 9.0 -80.1 82 16 408.1 408.1 306.3 408.1 0.00 43 70 18580 -76.1 -89.1 11 13.0 -76.2 85 15 421.6 421.6 307.9 421.6 0.00 44 67 18835 -72.9 -88.9 7 16.0 -73.0 85 16 433.8 433.8 309.3 433.8 0.00 45 52 20334 -68.9 -90.9 3 22.0 -69.1 85 24 475.8 475.8 313.1 475.8 0.00 46 50 20570 -66.3 -91.3 2 25.0 -66.5 85 25 487.2 487.2 314.0 487.3 0.00 47 48 20819 -63.7 -90.7 1 27.0 -64.1 86 26 499.2 499.2 314.9 499.2 0.00 48 33 23130 -61.1 -89.1 1 28.0 -61.9 93 40 562.5 562.5 318.8 562.6 0.00 49 30 23720 -62.5 -90.5 1 28.0 -63.2 95 43 574.3 574.3 319.4 574.3 0.00 50 20 26270 -54.9 -85.9 1 31.0 -57.1 85 53 668.1 668.1 323.3 668.2 0.01 51 19 26598 -54.9 -86.9 1 32.0 -57.2 678.0 678.0 323.7 678.1 0.01 52 17 27320 -47.9 -83.9 1 36.0 -52.5 722.4 722.4 325.1 722.5 0.02 53 12 29639 -43.9 -81.9 1 38.0 -51.4 812.2 812.2 327.5 812.6 0.04 54 11 30222 -44.9 -81.9 1 37.0 -52.2 829.0 829.1 328.0 829.5 0.04 TRP 105 16318 -83.9 -89.9 34 6.0 -83.9 40 46 360.6 360.6 298.8 360.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5761.00 m Freezing level: 527.95 mb = 5425.36 m = 17799.53 ft Wetbulb zero: 667.53 mb = 3507.16 m = 11506.29 ft Precipitable water: 1.53 inches Sfc-500 mean rel hum: 50.26 % Est. max temperature: 29.56 C = 85.20 F Sfc-Lift cond lev (LCL): 971.43 mb = 341.65 m = 1120.88 ft T: 22.38 C 700-500 lapse rate: 3.70 C/km ThetaE index: 13.91 C Layer 1000.0- 830.0 mb Conv cond level (CCL): 912.40 mb = 885.41 m = 2904.86 ft Mean mixing ratio: 15.07 g/kg Conv temperature: 27.36 C = 81.25 F Cap Strength: 4.27 C Lifted Index: 2.86 C Risk: None Lifted Index @300 mb: 2.95 C Lifted Index @700 mb: -1.34 C Showalter Index: 6.49 C Risk: None Total Totals Index: 33.80 C Risk: None Vertical Totals Index: 18.50 C Cross Totals Index: 15.30 C K Index: 22.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 160.40 Risk: None Energy Index: -0.35 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 58.40 J/kg Max Up Vert Vel: 10.81 m/s Conv Inhibition (B-): 4.56 J/kg Cap Strength: 4.18 C Lift Cond Lev (LCL): 931.41 mb = 708.33 m = 2323.88 ft Lev Free Conv (LFC): 876.41 mb = 1230.00 m = 4035.38 ft Equ Level (EL): 816.41 mb = 1833.69 m = 6015.96 ft B at Equ Level: 10.06 J/kg Max Parcel Lev (MPL): 616.41 mb = 4161.88 m = 13654.30 ft Wind level data Storm motion: 278 at 9 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 1010 3 120 13 -11.3 6.5 | 111 22 -20.1 7.7 1 1000 89 125 16 -13.1 9.2 | 115 24 -22.0 10.3 2 925 768 105 13 -12.6 3.4 | 102 22 -21.4 4.5 3 850 1492 135 5 -3.5 3.5 | 111 13 -12.4 4.7 4 700 3119 270 20 20.0 -0.0 | 264 11 11.2 1.2 5 500 5850 240 4 3.5 2.0 | 120 6 -5.4 3.2 6 400 7580 220 11 7.1 8.4 | 170 10 -1.8 9.6 7 300 9700 280 15 14.8 -2.6 | 284 6 5.9 -1.4 8 250 10970 260 18 17.7 3.1 | 244 10 8.9 4.3 9 200 12460 305 19 15.6 -10.9 | 325 12 6.7 -9.7 10 150 14260 360 35 -0.0 -35.0 | 15 35 -8.8 -33.8 11 105 16318 40 46 -29.6 -35.2 | 48 51 -38.4 -34.1 12 100 16590 60 20 -17.3 -10.0 | 71 28 -26.2 -8.8 13 70 18580 85 15 -14.9 -1.3 | 90 24 -23.8 -0.1 14 50 20570 85 25 -24.9 -2.2 | 88 34 -33.8 -1.0 15 30 23720 95 43 -42.8 3.7 | 95 52 -51.7 4.9 16 20 26270 85 53 -52.8 -4.6 | 87 62 -61.6 -3.5 Wind Parameters Mean winds (0-6000m): 247.5 at 11.9 knts Storm direction: 277.5 at 8.9 knts Shear (0-3000m) pos: 5.5 neg: 0.4 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 135.3 deg Storm rel helicity (0-3000m) pos: 120.9 neg: -30.3 tot: 90.6 m^2/s^2 ave: 30.2 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 4.9 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.76 Bulk Shear: 77.23 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 ------------------------------------------------------------------------------- 500 120 15 112 23| 0.0 2.1 2.1| 9.8 -20.6 -10.9 -21.7 -0.25| 6.9 -1.7 1000 115 14 108 23| 1.9 1.1 3.0| 17.5 -30.3 -12.8 -12.8 -0.16| 6.1 -1.0 1500 116 12 108 20| 3.3 0.7 4.0| 23.6 -30.3 -6.8 -4.5 -0.03| 6.1 -0.2 2000 123 11 111 19| 3.4 0.5 4.0| 49.4 -30.3 19.1 9.5 0.26| 6.4 1.6 2500 139 11 120 19| 4.7 0.4 5.1| 83.6 -30.3 53.2 21.3 0.46| 7.2 3.3 3000 163 12 135 18| 5.5 0.4 5.8|120.9 -30.3 90.6 30.2 0.60| 8.2 4.9 4000 228 13 186 10| 4.0 0.6 4.6|129.6 -38.7 90.8 22.7 0.50| 7.3 3.6 5000 242 13 200 8| 3.2 1.1 4.3|129.6 -46.4 83.2 16.6 0.36| 6.5 2.3 6000 248 12 201 6| 2.7 1.3 4.0|130.2 -52.2 78.0 13.0 0.27| 5.8 1.6 Wrote GIF file: /home/apache/climate/data/raob//YPCC/skewt/YPCC.skewt.20251125.23.gif