UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101700.upa.cvt Date: 0000Z 17 OCT 25 Searching for WRKK... Searching the city database file for: WRKK ... Date:0000Z 17 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 85 120 12 SFC 998 108 29.2 24.2 75 5.0 25.5 120 12 302.5 306.1 298.7 360.0 19.39 2 937 664 23.6 20.5 83 3.1 21.4 85 15 302.3 305.3 296.8 350.8 16.41 3 925 777 23.0 18.0 73 5.0 19.5 85 16 302.8 305.4 295.4 344.8 14.18 4 912 900 22.4 15.4 65 7.0 17.7 85 19 303.4 305.7 294.2 339.5 12.15 5 850 1511 19.6 14.6 73 5.0 16.3 85 30 306.7 309.0 295.3 344.0 12.39 6 770 2354 14.2 9.3 72 4.9 11.1 93 33 309.7 311.5 294.1 339.0 9.60 7 700 3155 11.0 0.0 47 11.0 5.0 110 25 314.7 315.7 292.3 332.0 5.47 8 687 3312 10.4 -6.6 30 17.0 2.2 110 22 315.7 316.3 290.7 326.7 3.39 9 633 3990 6.8 -13.2 22 20.0 -1.5 98 22 319.1 319.5 290.7 326.4 2.18 10 600 4428 3.2 -4.8 56 8.0 -0.7 89 23 319.8 320.7 292.9 334.3 4.46 11 588 4592 1.8 -4.2 64 6.0 -1.2 86 23 320.0 321.0 293.2 335.5 4.77 12 573 4801 1.2 -10.8 40 12.0 -4.0 82 24 321.7 322.3 292.1 331.5 2.93 13 569 4857 1.2 -16.8 25 18.0 -5.6 81 24 322.4 322.7 291.3 328.5 1.80 14 549 5145 0.0 -15.0 31 15.0 -5.9 78 24 324.3 324.7 292.2 331.6 2.17 15 542 5248 -0.3 -18.3 24 18.0 -6.9 76 24 325.1 325.4 291.9 330.9 1.67 16 536 5337 -0.9 -11.9 43 11.0 -5.6 76 24 325.4 326.0 293.1 335.1 2.87 17 500 5890 -4.5 -19.5 30 15.0 -9.7 70 24 327.6 327.9 292.6 333.3 1.63 18 489 6065 -5.5 -26.5 17 21.0 -11.6 68 22 328.4 328.6 292.2 331.6 0.90 19 447 6763 -10.7 -24.7 31 14.0 -14.7 71 12 330.4 330.6 292.9 334.6 1.15 20 419 7258 -13.5 -39.5 9 26.0 -18.4 71 8 333.0 333.1 292.8 334.1 0.30 21 400 7610 -16.1 -42.1 9 26.0 -20.4 65 6 334.1 334.1 293.0 335.0 0.24 22 366 8268 -21.7 -42.7 13 21.0 -24.8 49 13 335.2 335.2 293.3 336.1 0.24 23 300 9700 -30.3 -53.3 9 23.0 -32.3 355 26 342.7 342.7 295.0 343.0 0.09 24 298 9748 -30.5 -51.5 11 21.0 -32.4 355 27 343.0 343.1 295.1 343.5 0.11 25 270 10447 -35.7 -61.7 5 26.0 -37.1 351 24 345.3 345.3 295.6 345.5 0.04 26 262 10656 -37.7 -60.7 7 23.0 -38.9 350 23 345.4 345.4 295.6 345.5 0.04 27 259 10736 -38.5 -52.5 22 14.0 -39.5 351 24 345.3 345.3 295.7 345.8 0.11 28 254 10871 -39.5 -63.5 6 24.0 -40.6 353 25 345.8 345.8 295.7 345.9 0.03 29 250 10980 -40.5 -57.5 14 17.0 -41.4 355 26 345.9 345.9 295.8 346.1 0.06 30 200 12460 -52.5 -71.5 8 19.0 -52.8 335 29 349.6 349.6 296.5 349.7 0.01 31 165 13676 -61.1 -80.1 6 19.0 -61.3 332 20 355.0 355.0 297.7 355.0 0.00 32 150 14260 -66.1 -78.1 17 12.0 -66.2 330 16 356.2 356.2 298.0 356.2 0.01 33 102 16509 -81.3 -89.3 25 8.0 -81.3 70 8 368.6 368.6 300.3 368.6 0.00 34 100 16620 -80.9 -88.9 25 8.0 -80.9 90 5 371.4 371.4 300.8 371.4 0.00 35 85 17534 -83.1 -87.9 43 4.8 -83.1 143 21 384.6 384.6 303.0 384.6 0.00 36 77 18087 -82.1 -87.1 42 5.0 -82.1 152 18 397.8 397.8 304.9 397.8 0.00 37 70 18630 -76.5 -86.5 19 10.0 -76.6 90 28 420.7 420.7 307.8 420.7 0.00 38 69 18712 -76.3 -87.3 16 11.0 -76.3 90 27 422.9 422.9 308.0 422.9 0.00 39 64 19143 -76.7 -88.7 13 12.0 -76.7 93 19 431.2 431.2 309.0 431.2 0.00 40 60 19516 -72.1 -89.1 6 17.0 -72.2 97 14 449.5 449.5 310.8 449.5 0.00 41 56 19921 -71.5 -90.5 4 19.0 -71.6 111 21 459.9 459.9 311.8 459.9 0.00 42 54 20136 -67.9 -90.9 2 23.0 -68.1 104 20 473.0 473.0 312.9 473.0 0.00 43 50 20600 -64.9 -92.9 1 28.0 -65.2 60 16 490.5 490.5 314.2 490.6 0.00 44 49 20724 -63.7 -92.7 1 29.0 -64.1 60 23 496.2 496.2 314.7 496.2 0.00 45 43 21520 -67.1 -96.1 1 29.0 -67.4 83 23 506.8 506.8 315.4 506.8 0.00 46 38 22281 -59.3 -93.3 0 34.0 -60.1 95 32 544.9 544.9 317.8 544.9 0.00 47 32 23351 -62.1 -95.1 0 33.0 -62.8 88 43 564.8 564.8 318.9 564.8 0.00 48 30 23750 -62.7 -95.7 0 33.0 -63.4 85 45 573.7 573.7 319.3 573.7 0.00 49 26 24639 -60.3 -94.3 0 34.0 -61.3 85 49 604.5 604.5 320.8 604.5 0.00 50 25 24887 -55.7 -90.7 1 35.0 -57.4 85 49 624.5 624.5 321.7 624.5 0.00 51 20 26310 -56.1 -91.1 0 35.0 -58.1 115 51 664.5 664.5 323.2 664.5 0.00 52 18 26981 -57.5 -91.5 1 34.0 -59.4 103 50 680.4 680.4 323.8 680.4 0.00 53 15 28157 -50.5 -86.5 1 36.0 -54.6 87 54 740.0 740.1 325.7 740.2 0.01 54 12 29630 -46.7 -83.7 1 37.0 -52.9 89 51 802.3 802.3 327.3 802.5 0.03 55 10 30870 -36.7 -76.7 1 40.0 -48.8 70 35 882.5 882.6 329.1 883.7 0.11 56 9.3 31374 -35.5 -75.5 1 40.0 -48.7 905.6 905.7 329.5 907.2 0.15 57 8.7 31839 -34.1 -75.1 1 41.0 -48.5 928.5 928.6 330.0 930.4 0.17 58 8.3 32172 -30.5 -72.5 1 42.0 -47.4 955.3 955.4 330.5 958.3 0.26 59 8.1 32345 -29.5 -71.5 1 42.0 -47.2 965.9 966.1 330.7 969.5 0.30 60 6.6 33786 -36.5 -76.5 1 40.0 -50.9 994.8 994.9 331.1 996.9 0.18 TRP 102 16509 -81.3 -89.3 25 8.0 -81.3 70 8 368.6 368.6 300.3 368.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5805.00 m Freezing level: 549.00 mb = 5145.09 m = 16880.00 ft Wetbulb zero: 654.90 mb = 3708.14 m = 12165.68 ft Precipitable water: 1.70 inches Sfc-500 mean rel hum: 52.98 % Est. max temperature: 33.42 C = 92.16 F Sfc-Lift cond lev (LCL): 928.65 mb = 742.66 m = 2436.53 ft T: 23.18 C 700-500 lapse rate: 5.67 C/km ThetaE index: 20.47 C Layer 937.0- 850.0 mb Conv cond level (CCL): 829.53 mb = 1718.94 m = 5639.51 ft Mean mixing ratio: 16.11 g/kg Conv temperature: 34.09 C = 93.37 F Cap Strength: 1.92 C Lifted Index: -1.71 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.19 C Lifted Index @700 mb: 0.26 C Showalter Index: 0.70 C Risk: Thunderstorms probable Total Totals Index: 43.20 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: 19.10 C K Index: 27.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 259.20 Risk: None Energy Index: -2.02 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 696.45 J/kg Max Up Vert Vel: 37.32 m/s Conv Inhibition (B-): 58.21 J/kg Cap Strength: 1.92 C Lift Cond Lev (LCL): 886.85 mb = 1142.93 m = 3749.72 ft Lev Free Conv (LFC): 771.85 mb = 2333.71 m = 7656.44 ft Equ Level (EL): 751.85 mb = 2554.59 m = 8381.11 ft B at Equ Level: 6.31 J/kg Max Parcel Lev (MPL): 671.85 mb = 3496.34 m = 11470.78 ft Wind level data Storm motion: 119 at 18 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 ---------------------------------------------------------- 0 998 108 120 12 -10.4 6.0 | 297 6 5.7 -2.9 1 976 305 85 13 -13.0 -1.1 | 342 11 3.2 -10.0 2 925 777 85 16 -15.9 -1.4 | 359 10 0.2 -10.3 3 879 1219 85 27 -26.9 -2.4 | 44 16 -10.8 -11.2 4 850 1511 85 30 -29.9 -2.6 | 50 18 -13.8 -11.5 5 819 1829 90 36 -36.0 0.0 | 66 22 -19.9 -8.9 6 735 2743 95 30 -29.9 2.6 | 66 15 -13.8 -6.3 7 700 3155 110 25 -23.5 8.6 | 87 7 -7.4 -0.3 8 683 3353 110 21 -19.7 7.2 | 65 4 -3.6 -1.7 9 566 4877 80 24 -23.6 -4.2 | 30 15 -7.5 -13.0 10 500 5890 70 24 -22.6 -8.2 | 21 18 -6.4 -17.1 11 468 6401 65 17 -15.4 -7.2 | 357 16 0.7 -16.1 12 432 7010 75 9 -8.7 -2.3 | 326 13 7.4 -11.2 13 400 7610 65 6 -5.4 -2.5 | 317 16 10.7 -11.4 14 399 7620 80 6 -5.9 -1.0 | 314 14 10.2 -9.9 15 367 8230 50 13 -10.0 -8.4 | 340 18 6.2 -17.2 16 324 9144 10 21 -3.6 -20.7 | 337 32 12.5 -29.6 17 311 9449 20 24 -8.2 -22.6 | 346 32 7.9 -31.4 18 300 9700 355 26 2.3 -25.9 | 332 39 18.4 -34.8 19 298 9754 355 27 2.4 -26.9 | 333 40 18.5 -35.8 20 261 10668 350 23 4.0 -22.7 | 327 37 20.1 -31.5 21 250 10980 355 26 2.3 -25.9 | 332 39 18.4 -34.8 22 200 12460 335 29 12.3 -26.3 | 321 45 28.4 -35.2 23 150 14260 330 16 8.0 -13.9 | 313 33 24.1 -22.7 24 127 15240 325 16 9.2 -13.1 | 311 34 25.3 -22.0 25 120 15545 330 12 6.0 -10.4 | 311 29 22.1 -19.3 26 114 15850 345 9 2.3 -8.7 | 314 25 18.5 -17.6 27 103 16459 335 6 2.5 -5.4 | 307 24 18.7 -14.3 28 102 16509 70 8 -7.5 -2.7 | 323 14 8.6 -11.6 29 100 16620 90 5 -5.0 0.0 | 309 14 11.1 -8.9 30 97 16764 70 8 -7.5 -2.7 | 323 14 8.6 -11.6 31 92 17069 155 9 -3.8 8.2 | 273 12 12.3 -0.7 32 87 17374 140 22 -14.1 16.9 | 194 8 2.0 8.0 33 74 18288 155 17 -7.2 15.4 | 234 11 8.9 6.5 34 70 18593 90 20 -20.0 0.0 | 24 10 -3.9 -8.9 35 70 18630 90 28 -28.0 0.0 | 53 15 -11.9 -8.9 36 60 19507 95 13 -13.0 1.1 | 338 8 3.2 -7.7 37 57 19812 115 22 -19.9 9.3 | 96 4 -3.8 0.4 38 52 20422 95 19 -18.9 1.7 | 21 8 -2.8 -7.2 39 50 20600 60 16 -13.9 -8.0 | 352 17 2.3 -16.9 40 49 20726 60 23 -19.9 -11.5 | 11 21 -3.8 -20.4 41 40 21946 95 23 -22.9 2.0 | 45 10 -6.8 -6.9 42 36 22555 95 38 -37.9 3.3 | 76 22 -21.7 -5.6 43 30 23750 85 45 -44.8 -3.9 | 66 31 -28.7 -12.8 44 27 24384 85 44 -43.8 -3.8 | 65 30 -27.7 -12.7 45 26 24689 85 50 -49.8 -4.4 | 69 36 -33.7 -13.2 46 23 25298 85 46 -45.8 -4.0 | 67 32 -29.7 -12.9 47 20 26213 110 48 -45.1 16.4 | 105 30 -29.0 7.5 48 20 26310 115 51 -46.2 21.6 | 113 33 -30.1 12.7 49 19 26518 110 49 -46.0 16.8 | 105 31 -29.9 7.9 50 15 28346 85 54 -53.8 -4.7 | 70 40 -37.7 -13.6 51 11 30175 90 50 -50.0 0.0 | 75 35 -33.9 -8.9 52 10 30870 70 35 -32.9 -12.0 | 39 27 -16.8 -20.8 Wind Parameters Mean winds (0-6000m): 88.8 at 24.5 knts Storm direction: 118.8 at 18.4 knts Shear (0-3000m) pos: 1.7 neg: 2.7 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 147.4 deg Storm rel helicity (0-3000m) pos: 97.6 neg: -0.7 tot: 96.9 m^2/s^2 ave: 32.3 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 5.0 10^-3/s Energy-Hel index: 0.38 Bulk Rich Number: 42.11 Bulk Shear: 16.54 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 91 13 342 9| 0.0 8.8 8.8| 16.8 0.0 16.8 33.6 0.82| 9.9 8.1 1000 87 16 359 10| 0.0 8.2 8.2| 42.0 0.0 42.0 42.0 0.86| 9.8 8.4 1500 86 20 21 11| 2.6 5.5 8.1| 65.9 0.0 65.9 43.9 0.82| 9.2 7.5 2000 88 24 38 12| 2.7 4.1 6.8| 86.5 0.0 86.5 43.2 0.78| 8.5 6.6 2500 89 26 45 13| 1.6 3.3 4.9| 86.5 -0.5 86.0 34.4 0.70| 7.5 5.3 3000 91 26 50 13| 1.7 2.7 4.5| 97.6 -0.7 96.9 32.3 0.64| 7.8 5.0 4000 94 25 51 11| 1.3 2.4 3.7| 97.6 -7.2 90.4 22.6 0.45| 7.1 3.2 5000 92 25 47 12| 1.0 2.6 3.6| 97.6 -18.2 79.4 15.9 0.35| 6.5 2.2 6000 89 25 42 13| 0.9 2.2 3.1| 97.6 -41.1 56.6 9.4 0.24| 5.9 1.4 Wrote GIF file: /home/apache/climate/data/raob//WRKK/skewt/WRKK.skewt.20251017.00.gif