UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120700.upa.cvt Date: 0000Z 7 DEC 25 Searching for WRKK... Searching the city database file for: WRKK ... Date:0000Z 7 DEC 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 82 130 4 SFC 998 108 26.0 24.7 93 1.3 25.0 130 4 299.3 303.0 298.2 357.9 20.00 2 943 605 24.6 20.3 77 4.3 21.5 207 5 302.8 305.8 296.7 350.5 16.10 3 925 773 23.4 20.3 83 3.1 21.2 190 4 303.2 306.3 297.1 352.0 16.42 4 850 1505 19.0 16.7 87 2.3 17.4 115 10 306.0 308.7 296.3 348.7 14.21 5 806 1960 16.2 14.1 87 2.1 14.8 126 11 307.8 310.1 295.7 346.0 12.65 6 714 2985 12.0 3.0 54 9.0 6.8 121 25 314.0 315.3 293.0 334.9 6.66 7 700 3151 10.8 3.8 62 7.0 6.7 125 28 314.4 315.8 293.6 337.0 7.20 8 676 3440 8.6 4.7 76 3.9 6.3 125 25 315.1 316.7 294.3 340.1 7.95 9 654 3713 7.8 0.8 61 7.0 3.9 125 23 317.2 318.4 293.6 337.0 6.21 10 635 3955 5.6 1.9 77 3.7 3.5 125 20 317.4 318.8 294.1 339.4 6.93 11 573 4786 0.0 -1.3 91 1.3 -0.7 142 20 320.3 321.5 294.3 339.9 6.08 12 562 4941 -1.1 -1.9 94 0.8 -1.5 145 20 320.8 322.0 294.3 339.9 5.93 13 550 5113 -1.5 -7.5 64 6.0 -4.3 148 20 322.3 323.1 293.2 335.3 3.96 14 535 5333 -2.7 -7.7 68 5.0 -5.0 148 24 323.4 324.2 293.5 336.7 4.01 15 526 5468 -1.5 -15.5 34 14.0 -7.0 145 27 326.4 326.9 292.7 333.9 2.17 16 520 5559 -1.7 -20.7 22 19.0 -8.2 150 27 327.3 327.6 292.3 332.2 1.41 17 505 5791 -3.1 -18.1 30 15.0 -8.6 169 22 328.3 328.7 293.0 334.7 1.82 18 500 5870 -3.7 -16.7 36 13.0 -8.6 175 21 328.5 328.9 293.2 335.7 2.07 19 494 5965 -4.5 -9.5 68 5.0 -6.8 179 17 328.7 329.4 294.7 341.4 3.77 20 460 6525 -7.9 -13.9 62 6.0 -10.3 178 10 331.2 331.8 294.6 341.0 2.84 21 447 6748 -9.7 -12.2 82 2.5 -10.8 174 9 331.7 332.4 295.1 343.2 3.36 22 442 6835 -10.3 -12.4 85 2.1 -11.2 173 10 332.0 332.7 295.1 343.5 3.34 23 438 6905 -10.5 -15.5 67 5.0 -12.4 172 10 332.6 333.1 294.7 341.7 2.61 24 434 6976 -10.9 -17.9 56 7.0 -13.4 171 11 333.0 333.4 294.4 340.5 2.16 25 426 7119 -11.9 -14.7 80 2.8 -13.0 182 9 333.5 334.0 295.1 343.5 2.87 26 400 7600 -14.5 -18.0 75 3.5 -15.7 80 2 336.1 336.6 295.4 344.4 2.32 27 358 8428 -19.7 -23.2 74 3.5 -20.7 69 5 340.0 340.3 295.7 346.0 1.65 28 300 9710 -28.9 -31.8 76 2.9 -29.5 70 18 344.6 344.8 296.2 348.0 0.89 29 267 10535 -35.3 -38.2 75 2.9 -35.7 86 13 347.0 347.1 296.4 349.1 0.53 30 250 10990 -39.3 -42.2 74 2.9 -39.6 95 10 347.6 347.7 296.4 349.1 0.37 31 200 12470 -51.9 -56.0 61 4.1 -52.1 45 24 350.6 350.6 296.8 351.0 0.10 32 175 13323 -59.9 -64.9 52 5.0 -60.0 25 23 351.1 351.1 296.9 351.2 0.04 33 160 13879 -65.1 -68.9 59 3.8 -65.1 22 24 351.4 351.4 297.0 351.5 0.02 34 150 14270 -68.7 -73.7 48 5.0 -68.7 40 27 351.7 351.7 297.0 351.8 0.01 35 146 14431 -70.3 -76.3 41 6.0 -70.4 36 27 351.7 351.7 297.0 351.7 0.01 36 128 15197 -77.1 -83.1 38 6.0 -77.1 30 36 352.9 352.9 297.3 353.0 0.00 37 117 15709 -79.3 -87.3 26 8.0 -79.3 26 38 358.1 358.1 298.3 358.1 0.00 38 100 16590 -83.1 -87.1 50 4.0 -83.1 120 30 367.2 367.2 300.1 367.2 0.00 39 89 17240 -82.9 -88.9 35 6.0 -82.9 100 30 380.0 380.0 302.2 380.0 0.00 40 76 18108 -88.7 -92.3 50 3.6 -88.7 110 34 385.4 385.4 303.1 385.5 0.00 41 72 18404 -84.3 -91.3 28 7.0 -84.3 100 37 400.8 400.8 305.3 400.8 0.00 42 70 18560 -84.3 -89.2 42 4.9 -84.3 95 38 404.0 404.0 305.7 404.0 0.00 43 68 18722 -80.7 -88.7 25 8.0 -80.7 95 36 415.2 415.2 307.2 415.2 0.00 44 66 18892 -77.9 -85.9 26 8.0 -77.9 95 34 424.8 424.8 308.3 424.8 0.00 45 62 19250 -78.9 -84.9 37 6.0 -78.9 87 20 430.3 430.3 308.9 430.3 0.00 46 59 19533 -77.3 -83.3 38 6.0 -77.3 94 32 440.0 440.0 309.9 440.0 0.01 47 57 19733 -74.9 -82.9 28 8.0 -75.0 91 30 449.8 449.8 310.8 449.9 0.01 48 55 19944 -68.7 -79.7 19 11.0 -68.8 85 30 468.6 468.6 312.5 468.7 0.01 49 53 20168 -66.1 -76.1 23 10.0 -66.3 87 30 479.7 479.7 313.4 479.8 0.02 50 50 20520 -67.9 -74.9 36 7.0 -68.1 125 26 483.5 483.5 313.7 483.7 0.03 51 46 21018 -68.7 -73.2 52 4.5 -68.8 115 29 493.2 493.2 314.5 493.5 0.04 52 43 21423 -67.1 -74.1 36 7.0 -67.3 102 34 506.8 506.8 315.4 507.0 0.04 53 31 23434 -58.3 -66.3 35 8.0 -59.0 100 47 580.2 580.3 319.8 581.4 0.17 54 30 23640 -58.3 -65.3 40 7.0 -59.0 85 48 585.7 585.8 320.0 587.1 0.20 55 27 24307 -57.7 -63.7 46 6.0 -58.4 85 45 605.3 605.4 320.9 607.3 0.27 56 23 25331 -54.7 -73.7 8 19.0 -56.6 84 50 642.5 642.6 322.4 643.1 0.08 57 22 25618 -51.7 -87.7 1 36.0 -54.5 88 52 659.7 659.7 323.0 659.7 0.01 58 20 26240 -50.9 -86.9 1 36.0 -54.1 95 54 680.4 680.4 323.8 680.4 0.01 59 15 28101 -54.7 -89.7 1 35.0 -57.5 89 45 726.1 726.1 325.3 726.1 0.01 60 11 30125 -46.9 -83.9 1 37.0 -53.4 95 40 821.8 821.8 327.8 822.1 0.03 61 10 30770 -37.9 -77.9 1 40.0 -49.3 95 30 878.1 878.1 329.0 879.0 0.09 62 9.9 30839 -37.9 -83.9 0 46.0 -49.4 880.6 880.6 329.0 880.9 0.04 TRP 76 18108 -88.7 -92.3 50 3.6 -88.7 110 34 385.4 385.4 303.1 385.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5788.00 m Freezing level: 573.00 mb = 4786.28 m = 15702.82 ft Wetbulb zero: 583.18 mb = 4643.76 m = 15235.24 ft Precipitable water: 2.22 inches Sfc-500 mean rel hum: 73.50 % Est. max temperature: 32.80 C = 91.04 F Sfc-Lift cond lev (LCL): 979.79 mb = 269.39 m = 883.82 ft T: 25.55 C 700-500 lapse rate: 5.33 C/km ThetaE index: 17.07 C Layer 850.0- 700.0 mb Conv cond level (CCL): 865.38 mb = 1349.75 m = 4428.27 ft Mean mixing ratio: 17.16 g/kg Conv temperature: 32.13 C = 89.84 F Cap Strength: 1.67 C Lifted Index: -1.79 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.08 C Lifted Index @700 mb: -0.59 C Showalter Index: -0.26 C Risk: Thunderstorms probable Total Totals Index: 43.10 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 20.40 C K Index: 32.40 Risk: 60-80 % chance of thunderstorms Sweat Index: 241.40 Risk: None Energy Index: -2.55 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 898.36 J/kg Max Up Vert Vel: 42.39 m/s Conv Inhibition (B-): 36.13 J/kg Cap Strength: 1.67 C Lift Cond Lev (LCL): 907.39 mb = 939.44 m = 3082.12 ft Lev Free Conv (LFC): 812.39 mb = 1892.59 m = 6209.21 ft Equ Level (EL): 122.39 mb = 15452.88 m = 50697.80 ft B at Equ Level: 865.12 J/kg Max Parcel Lev (MPL): 82.39 mb = 17664.58 m = 57953.97 ft Wind level data Storm motion: 164 at 12 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 ---------------------------------------------------------- 0 998 108 130 4 -3.1 2.6 | 358 9 0.3 -9.4 1 976 305 55 4 -3.3 -2.3 | 360 14 0.1 -14.3 2 942 610 210 5 2.5 4.3 | 323 10 5.9 -7.7 3 925 773 190 4 0.7 3.9 | 333 9 4.1 -8.1 4 879 1219 125 6 -4.9 3.4 | 10 9 -1.5 -8.6 5 850 1505 115 10 -9.1 4.2 | 36 10 -5.7 -7.8 6 848 1524 115 10 -9.1 4.2 | 36 10 -5.7 -7.8 7 818 1829 130 10 -7.7 6.4 | 37 7 -4.3 -5.6 8 761 2438 110 16 -15.0 5.5 | 61 13 -11.7 -6.5 9 700 3151 125 28 -22.9 16.1 | 102 20 -19.6 4.0 10 633 3962 125 20 -16.4 11.5 | 88 13 -13.0 -0.5 11 544 5182 150 20 -10.0 17.3 | 129 8 -6.6 5.3 12 524 5486 145 28 -16.1 22.9 | 131 17 -12.7 10.9 13 500 5870 175 21 -1.8 20.9 | 190 9 1.6 8.9 14 486 6096 185 12 1.0 12.0 | 271 4 4.4 -0.1 15 449 6706 175 9 -0.8 9.0 | 320 4 2.6 -3.0 16 432 7010 170 11 -1.9 10.8 | 309 2 1.5 -1.2 17 415 7315 205 5 2.1 4.5 | 324 9 5.5 -7.5 18 400 7600 80 2 -2.0 -0.3 | 353 12 1.4 -12.4 19 399 7620 0 1 -0.0 -1.0 | 345 13 3.4 -13.0 20 367 8230 90 4 -4.0 0.0 | 3 12 -0.6 -12.0 21 338 8839 20 8 -2.7 -7.5 | 358 20 0.6 -19.5 22 311 9449 65 14 -12.7 -5.9 | 27 20 -9.3 -17.9 23 300 9710 70 18 -16.9 -6.2 | 37 23 -13.5 -18.2 24 250 10990 95 10 -10.0 0.9 | 31 13 -6.6 -11.1 25 239 11278 100 11 -10.8 1.9 | 36 13 -7.5 -10.1 26 209 12192 55 14 -11.5 -8.0 | 22 22 -8.1 -20.0 27 200 12470 45 24 -17.0 -17.0 | 25 32 -13.6 -29.0 28 164 13716 15 23 -6.0 -22.2 | 4 34 -2.6 -34.2 29 150 14270 40 27 -17.4 -20.7 | 23 36 -14.0 -32.7 30 141 14630 30 27 -13.5 -23.4 | 16 37 -10.1 -35.4 31 127 15240 30 37 -18.5 -32.0 | 19 47 -15.1 -44.1 32 114 15850 25 38 -16.1 -34.4 | 15 48 -12.7 -46.5 33 108 16154 80 22 -21.7 -3.8 | 49 24 -18.3 -15.8 34 100 16590 120 30 -26.0 15.0 | 98 23 -22.6 3.0 35 97 16764 120 29 -25.1 14.5 | 97 22 -21.7 2.5 36 92 17069 100 33 -32.5 5.7 | 78 30 -29.1 -6.3 37 87 17374 100 28 -27.6 4.9 | 74 25 -24.2 -7.2 38 82 17678 130 37 -28.3 23.8 | 115 28 -25.0 11.8 39 76 18108 110 34 -31.9 11.6 | 89 29 -28.6 -0.4 40 70 18560 95 38 -37.9 3.3 | 76 36 -34.5 -8.7 41 66 18898 95 34 -33.9 3.0 | 73 32 -30.5 -9.1 42 63 19202 85 17 -16.9 -1.5 | 45 19 -13.6 -13.5 43 59 19507 95 33 -32.9 2.9 | 73 31 -29.5 -9.1 44 56 19812 90 29 -29.0 0.0 | 65 28 -25.6 -12.0 45 54 20117 80 31 -30.5 -5.4 | 57 32 -27.1 -17.4 46 50 20520 125 26 -21.3 14.9 | 99 18 -17.9 2.9 47 48 20726 140 26 -16.7 19.9 | 121 15 -13.3 7.9 48 46 21031 115 29 -26.3 12.3 | 91 23 -22.9 0.2 49 42 21641 95 37 -36.9 3.2 | 75 35 -33.5 -8.8 50 40 21946 80 44 -43.3 -7.6 | 64 45 -39.9 -19.7 51 38 22250 80 50 -49.2 -8.7 | 66 50 -45.9 -20.7 52 36 22555 85 48 -47.8 -4.2 | 70 47 -44.4 -16.2 53 31 23470 100 47 -46.3 8.2 | 85 43 -42.9 -3.9 54 30 23640 85 48 -47.8 -4.2 | 70 47 -44.4 -16.2 55 29 23774 95 50 -49.8 4.4 | 81 47 -46.4 -7.7 56 28 24079 85 49 -48.8 -4.3 | 70 48 -45.4 -16.3 57 27 24384 85 44 -43.8 -3.8 | 69 43 -40.4 -15.9 58 24 24994 80 49 -48.3 -8.5 | 65 49 -44.9 -20.5 59 20 26240 95 54 -53.8 4.7 | 82 51 -50.4 -7.3 60 15 28042 90 49 -49.0 0.0 | 75 47 -45.6 -12.0 61 14 28346 85 35 -34.9 -3.1 | 64 35 -31.5 -15.1 62 14 28651 100 48 -47.3 8.3 | 85 44 -43.9 -3.7 63 13 28956 95 59 -58.8 5.1 | 83 56 -55.4 -6.9 64 10 30770 95 30 -29.9 2.6 | 70 28 -26.5 -9.4 Wind Parameters Mean winds (0-6000m): 134.3 at 16.6 knts Storm direction: 164.3 at 12.5 knts Shear (0-3000m) pos: 2.0 neg: 3.0 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 101.6 deg Storm rel helicity (0-3000m) pos: 85.0 neg: -17.1 tot: 67.8 m^2/s^2 ave: 22.6 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 8.7 stream: 3.4 10^-3/s Energy-Hel index: 0.20 Bulk Rich Number: 42.21 Bulk Shear: 21.28 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 ------------------------------------------------------------------------------- 500 114 4 3 10| 6.0 0.0 6.0| 5.5 -17.1 -11.6 -23.3 -0.32| 17.2 -5.5 1000 158 4 348 8| 3.0 3.0 6.0| 17.3 -17.1 0.2 0.2 0.00| 11.7 0.0 1500 134 6 5 8| 2.0 3.8 5.8| 30.1 -17.1 12.9 8.6 0.19| 10.1 1.9 2000 130 7 14 8| 1.2 2.9 4.1| 35.2 -17.1 18.0 9.0 0.23| 8.8 2.1 2500 123 9 28 8| 1.0 3.6 4.6| 48.9 -17.1 31.8 12.7 0.29| 8.5 2.5 3000 122 11 44 9| 2.0 3.0 5.0| 85.0 -17.1 67.8 22.6 0.40| 8.7 3.4 4000 123 14 64 10| 1.2 2.3 3.5| 89.2 -31.7 57.5 14.4 0.30| 7.7 2.3 5000 127 16 74 9| 1.7 1.8 3.5|106.0 -31.7 74.2 14.8 0.36| 6.9 2.5 6000 134 17 87 9| 2.0 1.5 3.5|158.6 -31.7 126.9 21.1 0.46| 8.4 3.9 Wrote GIF file: /home/apache/climate/data/raob//WRKK/skewt/WRKK.skewt.20251207.00.gif