UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101912.upa.cvt Date: 1200Z 19 OCT 25 Searching for WRKK... Searching the city database file for: WRKK ... Date:1200Z 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 64 170 4 SFC 996 108 28.0 23.7 78 4.3 24.8 170 4 301.5 305.0 298.1 357.1 18.84 2 929 715 23.2 21.0 87 2.2 21.6 109 15 302.7 305.8 297.3 353.3 17.09 3 925 752 22.8 20.7 88 2.1 21.3 110 16 302.6 305.7 297.2 352.5 16.84 4 850 1493 19.6 16.0 80 3.6 17.1 60 20 306.7 309.2 296.1 347.5 13.58 5 829 1708 18.4 14.1 76 4.3 15.5 60 19 307.6 309.9 295.4 344.7 12.30 6 810 1906 17.6 8.6 56 9.0 12.0 62 20 308.8 310.4 293.2 335.3 8.69 7 700 3137 10.8 -1.2 43 12.0 4.4 75 13 314.4 315.4 291.8 330.3 5.01 8 696 3185 10.6 -1.4 43 12.0 4.2 76 12 314.7 315.7 291.9 330.5 4.96 9 688 3281 10.0 3.0 62 7.0 6.0 78 11 315.1 316.4 293.6 336.9 6.92 10 669 3514 8.4 4.7 77 3.7 6.2 72 9 315.9 317.4 294.6 341.1 8.04 11 600 4410 5.2 -4.8 48 10.0 0.1 83 10 322.1 323.0 293.5 336.8 4.46 12 578 4715 3.2 -3.8 60 7.0 -0.4 78 11 323.3 324.2 294.2 339.6 5.00 13 532 5385 0.0 -9.0 51 9.0 -4.2 91 10 327.2 327.9 294.2 339.4 3.64 14 500 5880 -3.1 -13.1 46 10.0 -7.3 65 6 329.3 329.8 294.0 338.8 2.79 15 434 6984 -9.5 -18.5 48 9.0 -12.7 64 8 334.7 335.2 294.8 342.0 2.05 16 431 7038 -9.1 -25.1 26 16.0 -13.9 62 8 335.9 336.1 294.3 340.1 1.16 17 425 7146 -9.7 -19.7 44 10.0 -13.2 48 7 336.5 336.9 295.1 343.3 1.89 18 424 7164 -9.7 -17.7 52 8.0 -12.6 45 7 336.7 337.2 295.4 344.7 2.24 19 422 7200 -10.1 -16.1 61 6.0 -12.4 40 7 336.7 337.2 295.7 345.8 2.58 20 418 7273 -10.3 -21.3 40 11.0 -14.0 31 7 337.3 337.7 295.1 343.4 1.67 21 400 7610 -12.9 -22.9 43 10.0 -16.0 345 5 338.2 338.5 295.2 343.7 1.52 22 392 7764 -13.7 -27.7 30 14.0 -17.5 338 4 339.1 339.3 295.0 342.9 1.00 23 367 8262 -17.9 -26.9 45 9.0 -20.3 302 5 340.0 340.2 295.3 344.3 1.15 24 365 8303 -18.3 -25.3 54 7.0 -20.3 295 5 340.0 340.3 295.5 344.9 1.34 25 362 8365 -18.5 -27.5 45 9.0 -20.8 285 5 340.5 340.8 295.4 344.6 1.10 26 361 8386 -18.5 -30.5 34 12.0 -21.3 282 5 340.8 341.0 295.3 344.0 0.84 27 359 8427 -18.7 -32.7 28 14.0 -21.8 275 5 341.1 341.2 295.2 343.7 0.68 28 355 8511 -19.7 -26.7 54 7.0 -21.5 262 5 340.8 341.1 295.6 345.3 1.21 29 347 8680 -20.9 -32.9 33 12.0 -23.4 251 7 341.4 341.6 295.3 344.1 0.69 30 318 9320 -25.9 -36.9 35 11.0 -27.8 232 11 343.1 343.2 295.6 345.1 0.51 31 313 9435 -26.9 -33.9 52 7.0 -28.2 230 10 343.3 343.4 295.7 346.0 0.70 32 311 9481 -27.3 -33.3 57 6.0 -28.4 233 10 343.4 343.5 295.8 346.2 0.74 33 309 9528 -27.7 -37.7 38 10.0 -29.3 237 9 343.4 343.5 295.6 345.3 0.48 34 307 9574 -28.1 -40.1 31 12.0 -29.8 242 9 343.5 343.6 295.5 345.0 0.38 35 304 9645 -28.5 -35.5 51 7.0 -29.7 250 8 343.9 344.0 295.8 346.3 0.61 36 303 9669 -28.7 -33.1 66 4.4 -29.5 252 8 344.0 344.1 296.0 346.9 0.78 37 300 9740 -29.1 -32.6 72 3.5 -29.7 260 7 344.4 344.5 296.1 347.5 0.82 38 290 9982 -30.9 -36.9 56 6.0 -31.8 267 10 345.2 345.3 296.0 347.3 0.56 39 288 10031 -31.3 -37.3 55 6.0 -32.2 269 11 345.3 345.4 296.1 347.4 0.54 40 287 10056 -31.5 -36.5 61 5.0 -32.3 270 11 345.3 345.5 296.1 347.6 0.59 41 285 10105 -31.9 -42.9 33 11.0 -33.2 270 11 345.4 345.5 295.9 346.7 0.30 42 284 10130 -31.9 -47.9 19 16.0 -33.5 269 12 345.8 345.8 295.8 346.5 0.18 43 281 10205 -32.5 -40.5 45 8.0 -33.6 269 12 346.0 346.1 296.1 347.6 0.40 44 279 10256 -32.9 -38.9 55 6.0 -33.7 268 13 346.1 346.2 296.2 348.0 0.47 45 276 10332 -33.5 -37.4 68 3.9 -34.1 267 14 346.3 346.4 296.3 348.5 0.56 46 275 10357 -33.7 -37.4 69 3.7 -34.2 267 14 346.4 346.5 296.3 348.6 0.56 47 269 10512 -34.7 -45.7 32 11.0 -35.8 265 16 347.1 347.2 296.2 348.1 0.24 48 268 10538 -34.9 -50.9 18 16.0 -36.2 265 16 347.2 347.2 296.1 347.8 0.13 49 256 10856 -37.3 -57.3 11 20.0 -38.5 262 19 348.2 348.3 296.3 348.5 0.06 50 250 11020 -38.7 -57.7 12 19.0 -39.8 260 21 348.5 348.5 296.4 348.8 0.06 51 248 11075 -39.1 -57.1 13 18.0 -40.1 260 21 348.7 348.7 296.4 349.0 0.07 52 238 11355 -41.5 -48.5 47 7.0 -42.0 263 21 349.2 349.3 296.7 350.1 0.20 53 200 12510 -51.1 -55.8 57 4.7 -51.3 290 19 351.8 351.9 297.1 352.3 0.10 54 196 12641 -52.3 -56.9 58 4.6 -52.5 292 17 352.0 352.0 297.1 352.4 0.09 55 150 14310 -66.9 -72.9 42 6.0 -67.0 285 26 354.8 354.8 297.7 354.9 0.01 56 144 14555 -68.5 -76.5 31 8.0 -68.5 278 26 356.2 356.2 298.0 356.3 0.01 57 100 16650 -84.5 -89.3 42 4.8 -84.5 255 13 364.5 364.5 299.5 364.5 0.00 58 92 17109 -87.1 -91.1 48 4.0 -87.1 280 5 368.1 368.1 300.2 368.1 0.00 59 87 17414 -87.7 -91.5 49 3.8 -87.7 283 5 372.8 372.8 301.1 372.8 0.00 60 86 17478 -85.3 -91.3 33 6.0 -85.3 294 4 378.9 378.9 302.1 378.9 0.00 61 77 18102 -76.9 -84.9 27 8.0 -76.9 67 13 408.6 408.6 306.3 408.6 0.00 62 70 18650 -77.7 -83.7 37 6.0 -77.7 70 16 418.2 418.2 307.5 418.2 0.01 63 69 18732 -78.3 -84.3 37 6.0 -78.3 68 16 418.6 418.6 307.6 418.6 0.00 64 66 18987 -77.3 -84.3 32 7.0 -77.3 61 16 426.1 426.1 308.4 426.1 0.00 65 65 19075 -73.9 -83.9 20 10.0 -74.0 59 16 435.4 435.4 309.4 435.4 0.01 66 61 19447 -72.9 -81.9 24 9.0 -73.0 50 16 445.6 445.6 310.4 445.7 0.01 67 57 19851 -66.7 -79.7 14 13.0 -66.9 45 18 468.4 468.4 312.5 468.5 0.01 68 50 20643 -66.7 -78.7 17 12.0 -66.9 301 9 486.3 486.3 314.0 486.4 0.02 TRP 92 17109 -87.1 -91.1 48 4.0 -87.1 280 5 368.1 368.1 300.2 368.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5816.00 m Freezing level: 532.00 mb = 5384.76 m = 17666.32 ft Wetbulb zero: 594.29 mb = 4488.26 m = 14725.09 ft Precipitable water: 1.98 inches Sfc-500 mean rel hum: 62.63 % Est. max temperature: 33.35 C = 92.04 F Sfc-Lift cond lev (LCL): 936.09 mb = 648.53 m = 2127.69 ft T: 23.72 C 700-500 lapse rate: 5.07 C/km ThetaE index: 26.76 C Layer 929.0- 696.0 mb Conv cond level (CCL): 860.25 mb = 1387.92 m = 4553.49 ft Mean mixing ratio: 17.39 g/kg Conv temperature: 32.60 C = 90.68 F Cap Strength: 1.09 C Lifted Index: -1.54 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.87 C Lifted Index @700 mb: -0.88 C Showalter Index: 0.75 C Risk: Thunderstorms probable Total Totals Index: 41.80 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 19.10 C K Index: 26.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 238.00 Risk: None Energy Index: -1.69 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 663.06 J/kg Max Up Vert Vel: 36.42 m/s Conv Inhibition (B-): 37.26 J/kg Cap Strength: 1.09 C Lift Cond Lev (LCL): 906.01 mb = 933.79 m = 3063.59 ft Lev Free Conv (LFC): 761.01 mb = 2432.09 m = 7979.19 ft Equ Level (EL): 161.01 mb = 13868.00 m = 45498.13 ft B at Equ Level: 658.90 J/kg Max Parcel Lev (MPL): 91.01 mb = 17168.47 m = 56326.33 ft Wind level data Storm motion: 108 at 10 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 ---------------------------------------------------------- 0 996 108 170 4 -0.7 3.9 | 265 9 9.2 0.8 1 974 305 110 5 -4.7 1.7 | 285 5 5.2 -1.4 2 940 610 105 12 -11.6 3.1 | 90 2 -1.7 -0.0 3 925 752 110 16 -15.0 5.5 | 114 6 -5.2 2.4 4 850 1493 60 20 -17.3 -10.0 | 30 15 -7.5 -13.1 5 817 1829 60 19 -16.5 -9.5 | 28 14 -6.6 -12.6 6 760 2438 80 30 -29.5 -5.2 | 67 21 -19.7 -8.3 7 733 2743 70 22 -20.7 -7.5 | 45 15 -10.8 -10.6 8 700 3137 75 13 -12.6 -3.4 | 23 7 -2.7 -6.5 9 682 3353 80 10 -9.8 -1.7 | 360 5 0.0 -4.8 10 657 3658 65 8 -7.3 -3.4 | 338 7 2.6 -6.5 11 609 4267 85 10 -10.0 -0.9 | 2 4 -0.1 -4.0 12 565 4877 75 11 -10.6 -2.8 | 7 6 -0.8 -6.0 13 545 5182 85 9 -9.0 -0.8 | 347 4 0.9 -3.9 14 525 5486 95 11 -11.0 1.0 | 27 2 -1.1 -2.2 15 500 5880 65 6 -5.4 -2.5 | 322 7 4.4 -5.6 16 486 6096 50 8 -6.1 -5.1 | 336 9 3.7 -8.3 17 468 6401 50 13 -10.0 -8.4 | 1 11 -0.1 -11.5 18 432 7010 65 8 -7.3 -3.4 | 338 7 2.6 -6.5 19 400 7610 345 5 1.3 -4.8 | 305 14 11.1 -7.9 20 399 7620 5 4 -0.3 -4.0 | 307 12 9.5 -7.1 21 383 7925 305 5 4.1 -2.9 | 293 15 14.0 -6.0 22 368 8230 305 5 4.1 -2.9 | 293 15 14.0 -6.0 23 353 8534 255 5 4.8 1.3 | 277 15 14.7 -1.8 24 325 9144 235 13 10.6 7.5 | 258 21 20.5 4.3 25 312 9449 230 10 7.7 6.4 | 259 18 17.5 3.3 26 300 9740 260 7 6.9 1.2 | 276 17 16.7 -1.9 27 287 10058 270 11 11.0 -0.0 | 278 21 20.9 -3.1 28 250 11020 260 21 20.7 3.6 | 269 31 30.5 0.5 29 230 11582 265 21 20.9 1.8 | 272 31 30.8 -1.3 30 200 12510 290 19 17.9 -6.5 | 289 29 27.7 -9.6 31 182 13106 300 11 9.5 -5.5 | 294 21 19.4 -8.6 32 165 13716 285 18 17.4 -4.7 | 286 28 27.2 -7.8 33 150 14310 285 26 25.1 -6.7 | 286 36 35.0 -9.8 34 142 14630 275 26 25.9 -2.3 | 279 36 35.8 -5.4 35 135 14935 275 30 29.9 -2.6 | 278 40 39.7 -5.7 36 128 15240 275 28 27.9 -2.4 | 278 38 37.7 -5.6 37 109 16154 280 19 18.7 -3.3 | 283 29 28.6 -6.4 38 100 16650 255 13 12.6 3.4 | 269 22 22.4 0.3 39 93 17069 260 10 9.8 1.7 | 274 20 19.7 -1.4 40 92 17109 280 5 4.9 -0.9 | 285 15 14.8 -4.0 41 88 17374 275 5 5.0 -0.4 | 283 15 14.8 -3.5 42 83 17678 325 3 1.7 -2.5 | 296 13 11.6 -5.6 43 79 17983 60 10 -8.7 -5.0 | 352 8 1.2 -8.1 44 71 18593 95 24 -23.9 2.1 | 86 14 -14.1 -1.0 45 70 18650 70 16 -15.0 -5.5 | 31 10 -5.2 -8.6 46 59 19507 45 16 -11.3 -11.3 | 6 14 -1.5 -14.4 47 56 19812 45 19 -13.4 -13.4 | 12 17 -3.6 -16.5 48 53 20117 330 12 6.0 -10.4 | 310 21 15.9 -13.5 49 49 20422 295 8 7.3 -3.4 | 291 18 17.1 -6.5 50 47 20726 215 8 4.6 6.6 | 257 15 14.4 3.4 Wind Parameters Mean winds (0-6000m): 77.5 at 13.8 knts Storm direction: 107.5 at 10.3 knts Shear (0-3000m) pos: 1.3 neg: 3.7 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 121.4 deg Storm rel helicity (0-3000m) pos: 56.9 neg: -72.2 tot: -15.2 m^2/s^2 ave: -5.1 10^-3 m/s^2 rel: -0.07 Storm rel vorticity (0-3000m) horiz: 10.9 stream: -0.7 10^-3/s Energy-Hel index: 0.11 Bulk Rich Number: 60.40 Bulk Shear: 10.98 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 ------------------------------------------------------------------------------- 500 113 7 276 4| 0.0 11.2 11.2| 4.0 0.0 4.0 8.0 0.46| 13.1 6.0 1000 104 11 74 1| 0.0 9.2 9.2| 4.7 -11.1 -6.4 -6.4 0.04| 12.1 0.5 1500 87 14 48 6| 0.0 7.3 7.3| 4.7 -32.5 -27.8 -18.5 -0.18| 11.2 -2.0 2000 79 16 42 8| 1.4 5.5 6.9| 26.7 -33.7 -7.0 -3.5 -0.02| 10.1 -0.2 2500 78 18 49 10| 1.7 4.4 6.1| 56.9 -49.9 7.1 2.8 0.04| 10.5 0.4 3000 77 18 48 11| 1.3 3.7 4.9| 56.9 -72.2 -15.2 -5.1 -0.07| 10.9 -0.7 4000 77 16 40 9| 1.0 2.2 3.2| 59.1 -79.7 -20.5 -5.1 -0.11| 9.3 -1.0 5000 77 15 36 8| 0.9 1.9 2.8| 60.4 -81.2 -20.8 -4.2 -0.10| 7.9 -0.8 6000 78 14 31 7| 0.8 1.7 2.5| 65.5 -86.5 -20.9 -3.5 -0.10| 7.6 -0.8 Wrote GIF file: /home/apache/climate/data/raob//WRKK/skewt/WRKK.skewt.20251019.12.gif