UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101900.upa.cvt Date: 0000Z 19 OCT 25 Searching for WRKK... Searching the city database file for: WRKK ... Date:0000Z 19 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 68 110 4 SFC 996 108 27.8 24.9 84 2.9 25.6 110 4 301.3 305.0 299.0 361.2 20.29 2 946 562 24.0 21.9 88 2.1 22.5 169 3 301.9 305.2 297.5 354.3 17.75 3 925 759 23.6 19.6 78 4.0 20.8 15 2 303.4 306.3 296.7 350.1 15.71 4 850 1492 19.2 14.9 76 4.3 16.3 75 21 306.3 308.6 295.3 344.2 12.64 5 849 1502 19.2 14.9 76 4.3 16.3 75 21 306.4 308.7 295.4 344.4 12.65 6 818 1821 19.0 8.0 49 11.0 12.2 80 31 309.4 311.0 293.0 334.7 8.25 7 755 2502 14.8 -3.2 29 18.0 5.6 77 29 312.1 312.8 290.2 324.7 4.00 8 732 2762 13.2 4.2 54 9.0 7.9 66 23 313.1 314.4 293.1 335.2 7.08 9 700 3136 11.2 3.2 58 8.0 6.6 80 18 314.9 316.2 293.4 336.6 6.90 10 681 3365 9.6 3.6 66 6.0 6.1 85 19 315.6 317.0 294.0 338.6 7.30 11 637 3916 6.4 -3.6 49 10.0 1.3 98 21 318.0 318.9 292.5 332.9 4.60 12 624 4085 4.8 -0.2 70 5.0 2.1 99 20 318.1 319.3 293.7 337.4 6.05 13 607 4310 3.4 -2.6 65 6.0 0.3 96 19 319.0 320.0 293.3 335.8 5.21 14 601 4391 3.0 0.1 81 2.9 1.4 96 19 319.4 320.7 294.3 340.0 6.43 15 566 4874 0.0 -2.2 85 2.2 -1.2 90 16 321.4 322.6 294.3 340.1 5.76 16 500 5860 -4.5 -7.7 78 3.2 -6.0 100 8 327.6 328.4 294.8 341.9 4.29 17 489 6035 -5.9 -8.3 83 2.4 -7.0 115 7 327.9 328.8 294.8 342.0 4.19 18 440 6858 -9.5 -19.5 44 10.0 -12.9 48 11 333.4 333.8 294.3 340.0 1.85 19 406 7477 -13.3 -18.1 67 4.8 -15.0 57 12 336.3 336.7 295.3 344.3 2.27 20 400 7590 -14.3 -19.1 67 4.8 -15.9 60 12 336.4 336.8 295.3 343.9 2.11 21 352 8546 -21.1 -25.2 70 4.1 -22.2 70 5 339.8 340.1 295.5 344.9 1.40 22 338 8845 -22.5 -31.5 44 9.0 -24.4 323 1 341.8 342.0 295.5 344.9 0.81 23 333 8955 -22.9 -38.9 22 16.0 -25.6 308 4 342.7 342.8 295.3 344.3 0.40 24 300 9710 -29.1 -42.1 27 13.0 -30.8 285 17 344.4 344.4 295.7 345.6 0.31 25 250 10980 -39.1 -53.1 21 14.0 -40.1 305 12 347.9 348.0 296.3 348.4 0.11 26 208 12214 -49.5 -63.5 18 14.0 -49.9 293 23 350.4 350.4 296.8 350.6 0.04 27 200 12470 -51.7 -61.7 29 10.0 -52.0 290 26 350.9 350.9 296.8 351.1 0.05 28 183 13040 -56.7 -64.7 36 8.0 -56.9 289 27 351.8 351.8 297.1 352.0 0.03 29 150 14270 -67.1 -74.1 36 7.0 -67.1 300 26 354.5 354.5 297.6 354.5 0.01 30 114 15875 -78.7 -87.7 22 9.0 -78.7 290 27 361.9 361.9 299.1 361.9 0.00 31 100 16610 -83.9 -88.9 41 5.0 -83.9 20 9 365.6 365.6 299.8 365.6 0.00 32 92 17071 -86.9 -91.7 41 4.8 -86.9 40 8 368.5 368.5 300.3 368.5 0.00 33 87 17380 -83.3 -90.3 28 7.0 -83.3 46 8 381.7 381.7 302.5 381.7 0.00 34 79 17922 -80.3 -86.3 36 6.0 -80.3 106 12 398.6 398.6 305.0 398.6 0.00 35 73 18376 -75.3 -86.3 16 11.0 -75.3 130 13 418.2 418.2 307.5 418.3 0.00 36 70 18620 -74.5 -86.5 14 12.0 -74.6 90 16 425.0 425.0 308.3 425.0 0.00 37 57 19813 -73.1 -90.1 6 17.0 -73.2 104 19 453.9 453.9 311.2 453.9 0.00 38 54 20131 -69.5 -90.5 3 21.0 -69.6 67 18 469.3 469.3 312.5 469.3 0.00 39 50 20590 -67.9 -90.9 2 23.0 -68.1 360 8 483.5 483.5 313.7 483.5 0.00 40 43 21510 -62.5 -93.5 1 31.0 -63.0 108 19 518.1 518.1 316.2 518.1 0.00 41 35 22778 -63.5 -96.5 0 33.0 -64.0 94 30 546.9 546.9 317.9 546.9 0.00 42 30 23730 -61.3 -94.3 1 33.0 -62.1 100 43 577.5 577.5 319.5 577.5 0.00 43 28 24157 -61.9 -94.9 0 33.0 -62.7 97 44 587.4 587.4 320.0 587.4 0.00 44 26 24619 -58.7 -92.7 0 34.0 -59.9 94 45 609.0 609.0 321.0 609.1 0.00 45 25 24865 -59.5 -93.5 0 34.0 -60.6 93 45 613.6 613.6 321.2 613.6 0.00 46 20 26280 -53.9 -88.9 1 35.0 -56.3 85 64 671.2 671.2 323.4 671.2 0.01 47 18 26957 -54.5 -89.5 1 35.0 -57.1 84 66 689.8 689.8 324.1 689.9 0.01 48 15 28137 -50.5 -86.5 1 36.0 -54.6 74 70 740.0 740.1 325.7 740.2 0.01 49 14 28591 -48.0 -84.6 1 36.6 -53.2 70 72 763.4 763.4 326.3 763.6 0.02 50 12 29622 -42.3 -80.3 1 38.0 -50.5 81 56 817.9 817.9 327.7 818.4 0.05 51 10 30860 -40.7 -79.7 1 39.0 -50.6 125 12 867.6 867.7 328.8 868.3 0.07 52 9.3 31356 -39.3 -78.3 1 39.0 -50.3 891.2 891.2 329.2 892.1 0.09 53 8.7 31812 -39.3 -78.3 1 39.0 -50.6 908.3 908.4 329.6 909.4 0.10 54 8.5 31972 -39.9 -78.9 1 39.0 -51.0 912.0 912.1 329.7 913.0 0.09 55 8.2 32218 -37.7 -77.7 1 40.0 -50.3 930.1 930.2 330.0 931.4 0.12 56 7.4 32932 -34.1 -75.1 1 41.0 -49.4 972.5 972.6 330.8 974.8 0.19 TRP 92 17071 -86.9 -91.7 41 4.8 -86.9 40 8 368.5 368.5 300.3 368.5 0.00 WND 14 28591 -48.0 -84.6 1 36.6 -53.2 70 72 763.4 763.4 326.3 763.6 0.02 Sounding variables and indices 1000-500 mb thick: 5792.00 m Freezing level: 566.00 mb = 4874.26 m = 15991.48 ft Wetbulb zero: 581.64 mb = 4654.51 m = 15270.52 ft Precipitable water: 1.97 inches Sfc-500 mean rel hum: 67.64 % Est. max temperature: 33.15 C = 91.67 F Sfc-Lift cond lev (LCL): 955.47 mb = 474.54 m = 1556.87 ft T: 24.73 C 700-500 lapse rate: 5.76 C/km ThetaE index: 19.66 C Layer 818.0- 732.0 mb Conv cond level (CCL): 864.94 mb = 1340.94 m = 4399.37 ft Mean mixing ratio: 17.35 g/kg Conv temperature: 32.18 C = 89.93 F Cap Strength: 1.70 C Lifted Index: -2.94 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.81 C Lifted Index @700 mb: -0.42 C Showalter Index: 0.61 C Risk: Thunderstorms probable Total Totals Index: 43.10 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 19.40 C K Index: 30.60 Risk: 60-80 % chance of thunderstorms Sweat Index: 228.80 Risk: None Energy Index: -0.50 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 987.52 J/kg Max Up Vert Vel: 44.44 m/s Conv Inhibition (B-): 64.89 J/kg Cap Strength: 1.61 C Lift Cond Lev (LCL): 904.92 mb = 949.30 m = 3114.46 ft Lev Free Conv (LFC): 729.92 mb = 2786.07 m = 9140.53 ft Equ Level (EL): 149.92 mb = 14273.31 m = 46827.87 ft B at Equ Level: 976.97 J/kg Max Parcel Lev (MPL): 79.92 mb = 17857.35 m = 58586.38 ft Wind level data Storm motion: 116 at 13 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 ---------------------------------------------------------- 0 996 108 110 4 -3.8 1.4 | 298 9 7.6 -4.0 1 941 610 175 3 -0.3 3.0 | 282 11 11.1 -2.4 2 925 759 15 2 -0.5 -1.9 | 304 13 10.8 -7.3 3 909 914 50 3 -2.3 -1.9 | 309 12 9.0 -7.3 4 850 1492 75 21 -20.3 -5.4 | 40 14 -9.0 -10.8 5 817 1829 80 31 -30.5 -5.4 | 61 22 -19.2 -10.8 6 788 2134 85 28 -27.9 -2.4 | 65 18 -16.6 -7.8 7 760 2438 80 30 -29.5 -5.2 | 60 21 -18.2 -10.6 8 733 2743 65 23 -20.8 -9.7 | 32 18 -9.5 -15.1 9 700 3136 80 18 -17.7 -3.1 | 37 11 -6.4 -8.5 10 632 3962 100 21 -20.7 3.6 | 79 10 -9.4 -1.8 11 504 5791 80 11 -10.8 -1.9 | 356 7 0.5 -7.3 12 500 5860 100 8 -7.9 1.4 | 319 5 3.4 -4.0 13 485 6096 120 7 -6.1 3.5 | 290 6 5.3 -1.9 14 448 6706 50 9 -6.9 -5.8 | 338 12 4.4 -11.2 15 431 7010 45 14 -9.9 -9.9 | 355 15 1.4 -15.3 16 400 7590 60 12 -10.4 -6.0 | 355 11 0.9 -11.4 17 398 7620 55 12 -9.8 -6.9 | 353 12 1.5 -12.3 18 367 8230 85 7 -7.0 -0.6 | 324 7 4.3 -6.0 19 352 8534 70 5 -4.7 -1.7 | 317 10 6.6 -7.1 20 338 8839 320 1 0.6 -0.8 | 297 13 12.0 -6.2 21 324 9144 285 11 10.6 -2.8 | 291 23 21.9 -8.3 22 300 9710 285 17 16.4 -4.4 | 289 29 27.7 -9.8 23 250 10973 295 16 14.5 -6.8 | 295 29 25.8 -12.2 24 250 10980 305 12 9.8 -6.9 | 300 24 21.1 -12.3 25 239 11278 305 12 9.8 -6.9 | 300 24 21.1 -12.3 26 200 12470 290 26 24.4 -8.9 | 292 38 35.7 -14.3 27 199 12497 285 27 26.1 -7.0 | 288 39 37.4 -12.4 28 150 14270 300 26 22.5 -13.0 | 299 39 33.8 -18.4 29 114 15850 290 27 25.4 -9.2 | 292 39 36.7 -14.6 30 108 16154 305 14 11.5 -8.0 | 301 26 22.8 -13.4 31 103 16459 25 7 -3.0 -6.3 | 325 14 8.4 -11.7 32 100 16610 20 9 -3.1 -8.5 | 329 16 8.2 -13.9 33 97 16764 40 8 -5.1 -6.1 | 332 13 6.2 -11.5 34 92 17069 50 10 -7.7 -6.4 | 343 12 3.7 -11.8 35 92 17071 40 8 -5.1 -6.1 | 332 13 6.2 -11.5 36 87 17374 45 8 -5.7 -5.7 | 333 12 5.7 -11.1 37 83 17678 75 12 -11.6 -3.1 | 2 9 -0.3 -8.5 38 74 18288 150 13 -6.5 11.3 | 219 8 4.8 5.9 39 70 18593 85 14 -13.9 -1.2 | 22 7 -2.6 -6.6 40 70 18620 90 16 -16.0 0.0 | 41 7 -4.7 -5.4 41 63 19202 105 9 -8.7 2.3 | 320 4 2.6 -3.1 42 60 19507 110 19 -17.9 6.5 | 99 7 -6.5 1.1 43 57 19812 105 19 -18.4 4.9 | 86 7 -7.0 -0.5 44 51 20422 35 17 -9.8 -13.9 | 355 19 1.6 -19.3 45 50 20590 360 8 -0.0 -8.0 | 320 18 11.3 -13.4 46 47 21031 10 3 -0.5 -3.0 | 308 14 10.8 -8.4 47 44 21336 115 17 -15.4 7.2 | 113 4 -4.1 1.8 48 38 22250 80 29 -28.6 -5.0 | 59 20 -17.2 -10.4 49 36 22555 90 27 -27.0 0.0 | 71 17 -15.7 -5.4 50 33 23165 100 34 -33.5 5.9 | 91 22 -22.2 0.5 51 30 23730 100 43 -42.3 7.5 | 94 31 -31.0 2.1 52 23 25298 90 46 -46.0 0.0 | 81 35 -34.7 -5.4 53 22 25603 90 51 -51.0 0.0 | 82 40 -39.7 -5.4 54 20 26280 85 64 -63.8 -5.6 | 78 54 -52.4 -11.0 55 18 26822 85 66 -65.7 -5.8 | 78 56 -54.4 -11.2 56 17 27432 80 68 -67.0 -11.8 | 73 58 -55.7 -17.2 57 14 28591 70 72 -67.7 -24.6 | 62 64 -56.3 -30.0 58 14 28651 70 72 -67.7 -24.6 | 62 64 -56.3 -30.0 59 13 29261 75 67 -64.7 -17.3 | 67 58 -53.4 -22.7 60 12 29870 85 49 -48.8 -4.3 | 76 39 -37.5 -9.7 61 11 30175 90 43 -43.0 0.0 | 80 32 -31.7 -5.4 62 10 30860 125 12 -9.8 6.9 | 225 2 1.5 1.5 Wind Parameters Mean winds (0-6000m): 85.5 at 16.7 knts Storm direction: 115.5 at 12.5 knts Shear (0-3000m) pos: 2.3 neg: 2.4 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 98.8 deg Storm rel helicity (0-3000m) pos: 111.8 neg: -60.0 tot: 51.8 m^2/s^2 ave: 17.3 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 10.6 stream: 3.3 10^-3/s Energy-Hel index: 0.67 Bulk Rich Number: 34.06 Bulk Shear: 28.99 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 ------------------------------------------------------------------------------- 500 137 4 288 9| 4.0 0.0 4.0| 0.0 -6.2 -6.2 -12.4 -0.62| 4.2 -2.6 1000 96 4 303 9| 2.0 5.5 7.5| 33.2 -6.2 27.0 27.0 0.50| 9.0 4.5 1500 80 8 334 8| 4.3 3.7 8.0| 81.0 -6.2 74.8 49.9 0.69| 11.6 8.0 2000 80 13 14 8| 4.5 2.8 7.2|108.4 -6.2 102.2 51.1 0.66| 11.1 7.4 2500 80 16 31 10| 3.6 2.9 6.4|108.4 -42.4 66.1 26.4 0.43| 10.6 4.5 3000 78 17 32 11| 2.3 2.4 4.6|111.8 -60.0 51.8 17.3 0.31| 10.6 3.3 4000 82 18 39 10| 2.5 1.8 4.3|130.3 -61.4 69.0 17.2 0.37| 9.0 3.3 5000 85 18 42 10| 2.0 1.7 3.7|130.3 -73.6 56.7 11.3 0.26| 7.9 2.0 6000 86 17 39 9| 1.8 1.6 3.4|130.3 -90.3 40.0 6.7 0.11| 7.5 0.8 Wrote GIF file: /home/apache/climate/data/raob//WRKK/skewt/WRKK.skewt.20251019.00.gif