UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101312.upa.cvt Date: 1200Z 13 OCT 25 Searching for WRKK... Searching the city database file for: WRKK ... Date:1200Z 13 OCT 25 Station: WRKK WMO ident: 97372 Latitude: -10.17 Longitude: 123.67 Elevation: 108.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 85 180 8 SFC 998 108 29.0 24.7 78 4.3 25.8 180 8 302.3 306.0 299.0 361.6 20.00 2 932 709 23.4 21.1 87 2.3 21.8 105 8 302.6 305.7 297.4 353.3 17.14 3 925 775 23.0 20.7 87 2.3 21.3 105 8 302.8 305.9 297.2 352.7 16.84 4 853 1482 20.0 13.0 64 7.0 15.4 91 13 306.8 308.9 294.4 340.2 11.10 5 850 1513 19.8 11.8 60 8.0 14.6 90 13 306.9 308.8 293.8 337.9 10.28 6 794 2094 15.2 12.6 84 2.6 13.5 84 16 308.0 310.2 295.1 343.2 11.63 7 749 2586 13.6 6.6 63 7.0 9.3 100 19 311.5 313.0 293.5 336.7 8.19 8 700 3153 11.0 5.0 66 6.0 7.4 100 18 314.7 316.2 294.1 339.2 7.84 9 633 3988 5.4 0.4 70 5.0 2.7 107 16 317.5 318.7 293.6 337.3 6.24 10 554 5072 0.0 -7.0 59 7.0 -3.3 120 18 323.4 324.2 293.6 336.9 4.09 11 502 5858 -4.7 -14.7 45 10.0 -8.6 107 11 326.9 327.4 293.1 335.3 2.44 12 500 5890 -4.5 -17.5 35 13.0 -9.2 105 10 327.6 327.9 292.9 334.3 1.93 13 489 6065 -4.5 -21.5 25 17.0 -10.2 97 7 329.6 329.9 293.0 334.6 1.40 14 470 6376 -6.5 -27.5 17 21.0 -12.5 91 9 330.9 331.1 292.8 334.0 0.85 15 460 6544 -7.5 -19.5 38 12.0 -11.7 106 8 331.7 332.1 293.8 338.0 1.77 16 456 6612 -7.3 -30.3 14 23.0 -13.3 113 7 332.8 332.9 293.2 335.3 0.67 17 435 6978 -9.9 -21.9 37 12.0 -13.7 108 10 334.0 334.3 294.2 339.5 1.52 18 419 7266 -11.7 -20.7 47 9.0 -14.7 109 10 335.3 335.7 294.7 341.6 1.76 19 400 7620 -13.9 -26.9 32 13.0 -17.4 110 8 336.9 337.1 294.5 340.8 1.06 20 389 7831 -15.3 -35.3 16 20.0 -19.5 115 6 337.8 337.9 294.2 339.7 0.49 21 330 9047 -25.1 -35.1 39 10.0 -26.9 102 5 340.6 340.7 295.0 342.8 0.59 22 300 9730 -30.9 -46.9 19 16.0 -32.6 105 6 341.8 341.9 295.0 342.6 0.19 23 292 9921 -32.1 -50.1 15 18.0 -33.7 99 8 342.8 342.8 295.1 343.3 0.13 24 270 10470 -35.9 -56.9 10 21.0 -37.2 82 8 345.0 345.0 295.6 345.3 0.06 25 250 11000 -40.1 -51.1 30 11.0 -40.9 35 11 346.4 346.5 296.0 347.0 0.14 26 219 11888 -47.9 -57.9 31 10.0 -48.3 20 11 347.8 347.8 296.2 348.1 0.07 27 209 12195 -50.7 -55.7 55 5.0 -50.9 35 11 348.1 348.1 296.3 348.5 0.10 28 200 12480 -53.1 -58.0 55 4.9 -53.2 50 11 348.7 348.7 296.4 349.0 0.08 29 180 13149 -58.9 -63.3 57 4.4 -59.0 42 8 349.9 349.9 296.7 350.1 0.04 30 156 14033 -65.1 -74.1 28 9.0 -65.2 116 13 353.9 353.9 297.5 354.0 0.01 31 150 14270 -67.3 -77.3 23 10.0 -67.4 145 17 354.2 354.2 297.5 354.2 0.01 32 130 15122 -72.5 -79.5 34 7.0 -72.5 123 9 359.6 359.6 298.6 359.7 0.01 33 122 15493 -75.1 -86.1 16 11.0 -75.1 43 9 361.5 361.5 299.0 361.5 0.00 34 104 16404 -81.3 -90.3 20 9.0 -81.3 366.5 366.5 299.9 366.5 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5805.00 m Freezing level: 554.00 mb = 5072.04 m = 16640.36 ft Wetbulb zero: 597.89 mb = 4452.11 m = 14606.47 ft Precipitable water: 2.00 inches Sfc-500 mean rel hum: 68.01 % Est. max temperature: 33.60 C = 92.48 F Sfc-Lift cond lev (LCL): 938.26 mb = 650.58 m = 2134.41 ft T: 23.95 C 700-500 lapse rate: 5.66 C/km ThetaE index: 23.70 C Layer 932.0- 794.0 mb Conv cond level (CCL): 858.91 mb = 1422.19 m = 4665.91 ft Mean mixing ratio: 17.65 g/kg Conv temperature: 33.12 C = 91.62 F Cap Strength: 1.06 C Lifted Index: -3.29 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -5.26 C Lifted Index @700 mb: -0.97 C Showalter Index: 3.16 C Risk: None Total Totals Index: 40.60 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: 16.30 C K Index: 30.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 177.60 Risk: None Energy Index: -0.63 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1479.80 J/kg Max Up Vert Vel: 54.40 m/s Conv Inhibition (B-): 24.91 J/kg Cap Strength: 1.06 C Lift Cond Lev (LCL): 905.38 mb = 962.15 m = 3156.63 ft Lev Free Conv (LFC): 820.38 mb = 1815.47 m = 5956.19 ft Equ Level (EL): 140.38 mb = 14664.57 m = 48111.52 ft B at Equ Level: 1461.14 J/kg Wind level data Storm motion: 137 at 11 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 ---------------------------------------------------------- 0 998 108 180 8 0.0 8.0 | 271 8 7.7 -0.2 1 976 305 120 8 -6.9 4.0 | 349 4 0.8 -4.2 2 943 610 105 8 -7.7 2.1 | 0 6 -0.0 -6.1 3 925 775 105 8 -7.7 2.1 | 0 6 -0.0 -6.1 4 879 1219 100 12 -11.8 2.1 | 34 7 -4.1 -6.1 5 850 1513 90 13 -13.0 0.0 | 33 10 -5.3 -8.2 6 819 1829 75 15 -14.5 -3.9 | 29 14 -6.8 -12.1 7 709 3048 115 21 -19.0 8.9 | 94 11 -11.3 0.7 8 700 3153 100 18 -17.7 3.1 | 63 11 -10.0 -5.1 9 610 4267 110 15 -14.1 5.1 | 64 7 -6.4 -3.1 10 525 5486 125 20 -16.4 11.5 | 111 9 -8.7 3.3 11 506 5791 110 13 -12.2 4.4 | 50 6 -4.5 -3.7 12 500 5890 105 10 -9.7 2.6 | 19 6 -2.0 -5.6 13 487 6096 95 7 -7.0 0.6 | 354 8 0.7 -7.6 14 468 6401 90 9 -9.0 0.0 | 9 8 -1.3 -8.2 15 450 6706 125 6 -4.9 3.4 | 329 6 2.8 -4.7 16 433 7010 105 11 -10.6 2.8 | 29 6 -2.9 -5.3 17 416 7315 110 10 -9.4 3.4 | 20 5 -1.7 -4.8 18 400 7620 110 8 -7.5 2.7 | 358 5 0.2 -5.4 19 400 7620 115 9 -8.2 3.8 | 6 4 -0.4 -4.4 20 384 7925 115 5 -4.5 2.1 | 332 7 3.2 -6.1 21 368 8230 130 4 -3.1 2.6 | 320 7 4.6 -5.6 22 353 8534 80 4 -3.9 -0.7 | 337 10 3.8 -8.9 23 339 8839 130 3 -2.3 1.9 | 319 8 5.4 -6.3 24 325 9144 85 6 -6.0 -0.5 | 349 9 1.7 -8.7 25 312 9449 115 7 -6.3 3.0 | 345 5 1.4 -5.2 26 300 9730 105 6 -5.8 1.6 | 344 7 1.9 -6.6 27 286 10058 95 9 -9.0 0.8 | 10 8 -1.3 -7.4 28 262 10668 75 8 -7.7 -2.1 | 0 10 -0.0 -10.3 29 250 11000 35 11 -6.3 -9.0 | 355 17 1.4 -17.2 30 240 11278 30 10 -5.0 -8.7 | 351 17 2.7 -16.8 31 219 11887 20 11 -3.8 -10.3 | 348 19 3.9 -18.5 32 200 12480 50 11 -8.4 -7.1 | 3 15 -0.7 -15.3 33 190 12802 45 10 -7.1 -7.1 | 358 15 0.6 -15.3 34 172 13411 40 7 -4.5 -5.4 | 347 14 3.2 -13.5 35 156 14021 115 13 -11.8 5.5 | 57 5 -4.1 -2.7 36 150 14270 145 17 -9.8 13.9 | 160 6 -2.0 5.7 37 134 14935 145 15 -8.6 12.3 | 168 4 -0.9 4.1 38 128 15240 110 5 -4.7 1.7 | 335 7 3.0 -6.5 39 121 15545 35 9 -5.2 -7.4 | 351 16 2.5 -15.6 40 115 15850 10 11 -1.9 -10.8 | 343 20 5.8 -19.0 41 110 16154 360 10 -0.0 -10.0 | 337 20 7.7 -18.2 42 104 16459 285 9 8.7 -2.3 | 303 19 16.4 -10.5 Wind Parameters Mean winds (0-6000m): 106.7 at 15.0 knts Storm direction: 136.7 at 11.2 knts Shear (0-3000m) pos: 1.3 neg: 3.2 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 164.5 deg Storm rel helicity (0-3000m) pos: 56.2 neg: -11.2 tot: 45.0 m^2/s^2 ave: 15.0 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 3.4 10^-3/s Energy-Hel index: 0.22 Bulk Rich Number: 179.91 Bulk Shear: 8.23 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 ------------------------------------------------------------------------------- 500 126 8 341 4| 0.0 10.0 10.0| 7.5 0.0 7.5 14.9 0.66| 10.9 7.2 1000 113 8 1 5| 0.0 6.3 6.3| 12.4 0.0 12.4 12.4 0.73| 7.0 5.1 1500 105 10 17 6| 0.0 5.6 5.6| 14.0 -0.7 13.3 8.9 0.58| 6.3 3.6 2000 96 11 26 8| 0.0 4.9 4.9| 23.4 -2.5 20.9 10.4 0.53| 6.1 3.3 2500 96 12 34 8| 1.1 3.9 5.0| 41.3 -2.5 38.7 15.5 0.62| 6.0 3.7 3000 100 14 45 8| 1.3 3.2 4.5| 56.2 -11.2 45.0 15.0 0.54| 6.4 3.4 4000 101 15 50 9| 1.0 2.3 3.3| 56.9 -18.2 38.7 9.7 0.42| 5.5 2.3 5000 104 15 56 8| 1.3 1.8 3.1| 65.7 -18.2 47.4 9.5 0.46| 4.9 2.3 6000 107 15 60 8| 1.1 1.8 2.8| 69.2 -40.7 28.5 4.8 0.17| 5.5 0.9 Wrote GIF file: /home/apache/climate/data/raob//WRKK/skewt/WRKK.skewt.20251013.12.gif