UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120900.upa.cvt Date: 0000Z 9 DEC 25 Searching for WRKK... Searching the city database file for: WRKK ... Date:0000Z 9 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 70 350 2 SFC 997 108 27.0 25.6 92 1.4 26.0 350 2 300.4 304.3 299.2 362.7 21.16 2 929 724 22.6 22.1 97 0.5 22.2 234 5 302.0 305.4 298.0 356.2 18.32 3 925 761 22.4 21.6 95 0.8 21.8 225 5 302.2 305.5 297.7 354.9 17.83 4 850 1494 18.6 16.6 88 2.0 17.2 130 10 305.6 308.3 296.2 347.9 14.12 5 818 1822 16.8 14.1 84 2.7 15.0 125 11 307.1 309.4 295.4 344.7 12.46 6 806 1948 16.4 10.4 68 6.0 12.6 123 12 308.0 309.8 293.8 337.9 9.87 7 774 2293 15.0 8.0 63 7.0 10.7 118 16 310.1 311.7 293.5 336.8 8.73 8 757 2481 13.8 10.8 82 3.0 11.9 115 18 310.7 312.8 295.3 343.8 10.81 9 725 2844 11.6 8.1 79 3.5 9.4 110 23 312.2 314.0 294.6 341.2 9.39 10 711 3007 10.8 2.8 58 8.0 6.2 107 24 313.0 314.3 292.7 333.7 6.60 11 700 3137 10.0 1.0 54 9.0 5.1 105 26 313.6 314.7 292.3 332.1 5.89 12 699 3149 10.0 1.0 54 9.0 5.1 105 26 313.7 314.8 292.3 332.2 5.89 13 682 3353 8.6 5.5 81 3.1 6.8 99 25 314.3 315.9 294.4 340.4 8.34 14 556 5016 0.0 -1.2 92 1.2 -0.7 55 19 323.1 324.3 295.2 343.6 6.32 15 500 5860 -4.3 -6.3 86 2.0 -5.3 65 20 327.8 328.8 295.2 343.8 4.78 16 477 6231 -6.1 -8.4 84 2.3 -7.2 65 19 330.0 330.9 295.4 344.4 4.26 17 452 6652 -9.5 -9.7 98 0.2 -9.6 65 18 330.9 331.7 295.4 344.6 4.06 18 403 7533 -14.5 -15.3 94 0.8 -14.8 64 19 335.4 336.0 295.6 345.5 2.89 19 400 7590 -14.7 -15.9 91 1.2 -15.2 60 20 335.9 336.4 295.7 345.6 2.77 20 369 8196 -17.3 -21.7 69 4.4 -18.7 44 18 340.3 340.6 296.0 346.9 1.83 21 300 9710 -28.3 -35.3 51 7.0 -29.5 50 12 345.5 345.6 296.2 348.0 0.63 22 290 9952 -30.3 -38.3 46 8.0 -31.5 50 11 346.0 346.1 296.2 347.9 0.48 23 278 10251 -32.9 -37.5 63 4.6 -33.6 38 10 346.5 346.6 296.3 348.6 0.55 24 263 10640 -35.7 -41.7 54 6.0 -36.4 8 3 347.9 348.0 296.5 349.4 0.37 25 250 10990 -38.9 -42.2 71 3.3 -39.2 270 3 348.2 348.3 296.5 349.7 0.37 26 241 11241 -40.9 -44.8 66 3.9 -41.2 236 4 348.9 349.0 296.7 350.1 0.29 27 233 11469 -43.1 -46.9 66 3.8 -43.4 218 8 348.9 349.0 296.6 349.9 0.24 28 232 11498 -43.5 -48.2 60 4.7 -43.8 216 8 348.8 348.8 296.5 349.6 0.21 29 230 11556 -43.7 -46.8 71 3.1 -43.9 212 9 349.3 349.4 296.7 350.3 0.25 30 229 11586 -43.7 -45.2 85 1.5 -43.8 210 10 349.8 349.8 296.8 351.0 0.30 31 227 11645 -44.5 -47.6 71 3.1 -44.7 209 10 349.4 349.5 296.7 350.4 0.23 32 217 11945 -46.9 -51.9 57 5.0 -47.1 204 11 350.2 350.3 296.8 350.9 0.15 33 200 12480 -51.7 -57.7 49 6.0 -51.9 195 9 350.9 350.9 296.9 351.2 0.08 34 188 12878 -55.5 -60.5 54 5.0 -55.6 196 8 351.0 351.0 296.9 351.3 0.06 35 177 13260 -58.5 -67.5 30 9.0 -58.6 202 9 352.2 352.2 297.1 352.3 0.02 36 154 14121 -65.9 -76.9 20 11.0 -66.0 123 11 353.9 353.9 297.5 353.9 0.01 37 150 14280 -67.1 -78.1 20 11.0 -67.2 75 9 354.5 354.5 297.6 354.5 0.01 38 132 15038 -74.3 -80.3 39 6.0 -74.3 74 9 354.8 354.8 297.7 354.9 0.00 39 100 16620 -83.1 -91.1 24 8.0 -83.1 45 28 367.2 367.2 300.1 367.2 0.00 40 86 17451 -88.1 -95.1 26 7.0 -88.1 75 18 373.3 373.3 301.1 373.3 0.00 41 77 18052 -87.3 -95.3 21 8.0 -87.3 110 15 386.9 386.9 303.3 386.9 0.00 42 73 18344 -85.9 -93.9 22 8.0 -85.9 109 17 395.8 395.8 304.6 395.8 0.00 43 71 18499 -80.3 -92.3 12 12.0 -80.3 106 19 410.9 410.9 306.6 410.9 0.00 44 70 18580 -78.9 -90.9 12 12.0 -78.9 105 20 415.6 415.6 307.2 415.6 0.00 45 69 18662 -77.7 -89.7 13 12.0 -77.7 71 21 419.9 419.9 307.7 419.9 0.00 46 66 18914 -79.5 -87.5 25 8.0 -79.5 105 23 421.3 421.3 307.9 421.3 0.00 47 63 19179 -77.1 -87.1 19 10.0 -77.1 105 31 432.3 432.3 309.1 432.3 0.00 48 61 19366 -72.3 -86.3 10 14.0 -72.4 93 27 447.0 447.0 310.6 447.0 0.00 49 58 19662 -71.7 -85.7 11 14.0 -71.8 81 23 454.8 454.8 311.3 454.8 0.00 50 56 19871 -66.5 -85.5 5 19.0 -66.7 76 20 471.3 471.3 312.7 471.3 0.00 51 53 20205 -64.3 -85.3 4 21.0 -64.6 68 16 483.8 483.8 313.8 483.9 0.01 52 50 20560 -65.3 -86.3 4 21.0 -65.6 60 12 489.6 489.6 314.2 489.6 0.00 53 41 21768 -67.5 -89.5 3 22.0 -67.8 81 35 512.7 512.7 315.8 512.7 0.00 54 35 22733 -63.7 -87.7 2 24.0 -64.2 88 37 546.4 546.4 317.9 546.4 0.01 55 30 23680 -64.7 -88.7 2 24.0 -65.2 105 61 568.3 568.3 319.0 568.3 0.00 56 29 23887 -65.1 -91.1 2 26.0 -65.6 104 59 572.7 572.7 319.3 572.7 0.00 57 26 24561 -59.5 -86.5 2 27.0 -60.6 96 61 606.8 606.8 320.9 606.8 0.01 58 24 25061 -60.5 -87.5 2 27.0 -61.6 91 62 617.9 617.9 321.4 618.0 0.01 59 20 26210 -55.3 -90.3 1 35.0 -57.5 90 77 666.9 666.9 323.3 666.9 0.01 60 19 26539 -54.9 -89.9 1 35.0 -57.2 89 76 678.0 678.0 323.7 678.0 0.01 61 16 27660 -48.2 -84.7 1 36.5 -52.9 85 72 734.0 734.0 325.5 734.1 0.02 62 15 28089 -45.7 -82.7 1 37.0 -51.5 88 67 756.0 756.0 326.1 756.2 0.03 63 14 28551 -45.7 -82.7 1 37.0 -51.8 85 62 771.1 771.1 326.5 771.3 0.03 64 13 29052 -39.9 -78.9 1 39.0 -49.0 74 57 807.7 807.7 327.4 808.3 0.06 65 11 30188 -43.7 -81.7 1 38.0 -51.7 47 32 833.4 833.4 328.0 833.8 0.05 66 10 30830 -43.7 -81.7 1 38.0 -52.0 160 28 856.4 856.4 328.5 856.9 0.05 67 8.6 31838 -46.1 -94.1 0 48.0 -53.9 884.8 884.8 329.1 884.9 0.01 TRP 86 17451 -88.1 -95.1 26 7.0 -88.1 75 18 373.3 373.3 301.1 373.3 0.00 WND 16 27660 -48.2 -84.7 1 36.5 -52.9 85 72 734.0 734.0 325.5 734.1 0.02 Sounding variables and indices 1000-500 mb thick: 5790.00 m Freezing level: 556.00 mb = 5015.98 m = 16456.42 ft Wetbulb zero: 567.12 mb = 4854.78 m = 15927.56 ft Precipitable water: 2.40 inches Sfc-500 mean rel hum: 84.00 % Est. max temperature: 32.35 C = 90.24 F Sfc-Lift cond lev (LCL): 977.45 mb = 280.56 m = 920.48 ft T: 25.77 C 700-500 lapse rate: 5.25 C/km ThetaE index: 25.89 C Layer 929.0- 757.0 mb Conv cond level (CCL): 929.80 mb = 716.21 m = 2349.74 ft Mean mixing ratio: 18.91 g/kg Conv temperature: 28.61 C = 83.50 F Cap Strength: 0.18 C Lifted Index: -3.91 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.89 C Lifted Index @700 mb: -2.56 C Showalter Index: -0.60 C Risk: Thunderstorms probable Total Totals Index: 43.80 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 20.90 C K Index: 30.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 239.20 Risk: None Energy Index: -0.91 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1845.64 J/kg Max Up Vert Vel: 60.76 m/s Conv Inhibition (B-): 0.22 J/kg Cap Strength: 0.18 C Lift Cond Lev (LCL): 934.14 mb = 675.58 m = 2216.45 ft Lev Free Conv (LFC): 919.14 mb = 816.08 m = 2677.39 ft Equ Level (EL): 119.14 mb = 15622.19 m = 51253.29 ft B at Equ Level: 1822.19 J/kg Max Parcel Lev (MPL): 69.14 mb = 18650.18 m = 61187.50 ft Wind level data Storm motion: 117 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 ---------------------------------------------------------- 0 997 108 350 2 0.3 -2.0 | 304 13 11.0 -7.3 1 975 305 360 4 -0.0 -4.0 | 311 14 10.6 -9.3 2 941 610 260 3 3.0 0.5 | 289 14 13.6 -4.8 3 925 761 225 5 3.5 3.5 | 277 14 14.2 -1.8 4 909 914 255 4 3.9 1.0 | 287 15 14.5 -4.3 5 877 1219 170 4 -0.7 3.9 | 278 10 9.9 -1.4 6 850 1494 130 10 -7.7 6.4 | 250 3 3.0 1.1 7 847 1524 130 10 -7.7 6.4 | 250 3 3.0 1.1 8 817 1829 125 11 -9.0 6.3 | 239 2 1.6 1.0 9 700 3137 105 26 -25.1 6.7 | 96 15 -14.5 1.4 10 609 4267 75 18 -17.4 -4.7 | 34 12 -6.7 -10.0 11 586 4572 50 18 -13.8 -11.6 | 11 17 -3.1 -16.9 12 504 5791 65 21 -19.0 -8.9 | 31 17 -8.4 -14.2 13 500 5860 65 20 -18.1 -8.5 | 29 16 -7.5 -13.8 14 431 7010 65 17 -15.4 -7.2 | 21 13 -4.8 -12.5 15 414 7315 80 16 -15.8 -2.8 | 32 10 -5.1 -8.1 16 400 7590 60 20 -17.3 -10.0 | 24 17 -6.7 -15.3 17 352 8534 35 17 -9.8 -13.9 | 357 19 0.9 -19.3 18 300 9710 50 12 -9.2 -7.7 | 354 13 1.4 -13.0 19 285 10058 50 10 -7.7 -6.4 | 346 12 3.0 -11.8 20 273 10363 30 10 -5.0 -8.7 | 338 15 5.6 -14.0 21 262 10668 5 2 -0.2 -2.0 | 305 13 10.5 -7.3 22 251 10973 330 5 2.5 -4.3 | 306 16 13.1 -9.7 23 250 10990 270 3 3.0 -0.0 | 291 15 13.6 -5.3 24 239 11278 230 4 3.1 2.6 | 281 14 13.7 -2.8 25 229 11582 210 10 5.0 8.7 | 258 16 15.6 3.3 26 209 12192 200 11 3.8 10.3 | 251 15 14.4 5.0 27 200 12480 195 9 2.3 8.7 | 255 13 13.0 3.4 28 199 12497 190 8 1.4 7.9 | 258 12 12.0 2.5 29 181 13106 200 8 2.7 7.5 | 261 14 13.4 2.2 30 172 13411 205 10 4.2 9.1 | 256 15 14.9 3.7 31 156 14021 150 12 -6.0 10.4 | 223 7 4.6 5.1 32 150 14280 75 9 -8.7 -2.3 | 346 8 1.9 -7.7 33 149 14326 120 7 -6.1 3.5 | 292 5 4.6 -1.8 34 134 14935 70 9 -8.5 -3.1 | 345 9 2.2 -8.4 35 127 15240 85 10 -10.0 -0.9 | 354 6 0.7 -6.2 36 114 15850 100 16 -15.8 2.8 | 63 6 -5.1 -2.6 37 103 16459 45 32 -22.6 -22.6 | 23 30 -12.0 -28.0 38 100 16620 45 28 -19.8 -19.8 | 20 27 -9.2 -25.1 39 92 17069 40 28 -18.0 -21.4 | 15 28 -7.4 -26.8 40 86 17451 75 18 -17.4 -4.7 | 34 12 -6.7 -10.0 41 83 17678 65 20 -18.1 -8.5 | 29 16 -7.5 -13.8 42 78 17983 110 15 -14.1 5.1 | 87 3 -3.5 -0.2 43 74 18288 110 16 -15.0 5.5 | 92 4 -4.4 0.1 44 70 18580 105 20 -19.3 5.2 | 89 9 -8.7 -0.2 45 70 18593 60 21 -18.2 -10.5 | 25 18 -7.5 -15.8 46 66 18898 105 22 -21.3 5.7 | 92 11 -10.6 0.4 47 63 19202 105 31 -29.9 8.0 | 98 19 -19.3 2.7 48 60 19507 85 25 -24.9 -2.2 | 62 16 -14.3 -7.5 49 50 20560 60 12 -10.4 -6.0 | 359 11 0.2 -11.3 50 49 20726 40 12 -7.7 -9.2 | 349 15 2.9 -14.5 51 46 21031 85 21 -20.9 -1.8 | 55 13 -10.3 -7.2 52 42 21641 80 37 -36.4 -6.4 | 65 28 -25.8 -11.8 53 38 22250 85 29 -28.9 -2.5 | 67 20 -18.2 -7.9 54 36 22555 85 34 -33.9 -3.0 | 70 25 -23.2 -8.3 55 33 23165 95 43 -42.8 3.7 | 87 32 -32.2 -1.6 56 30 23680 105 61 -58.9 15.8 | 102 49 -48.3 10.5 57 30 23774 105 59 -57.0 15.3 | 102 47 -46.3 9.9 58 22 25603 85 63 -62.8 -5.5 | 78 53 -52.1 -10.8 59 21 25908 90 69 -69.0 0.0 | 85 59 -58.4 -5.3 60 20 26210 90 77 -77.0 0.0 | 85 67 -66.4 -5.3 61 16 27660 85 72 -71.7 -6.3 | 79 62 -61.1 -11.6 62 16 27737 85 72 -71.7 -6.3 | 79 62 -61.1 -11.6 63 14 28346 90 64 -64.0 0.0 | 84 54 -53.4 -5.3 64 13 29261 70 55 -51.7 -18.8 | 60 48 -41.0 -24.1 65 12 29870 35 37 -21.2 -30.3 | 17 37 -10.6 -35.6 66 11 30175 45 32 -22.6 -22.6 | 23 30 -12.0 -28.0 67 10 30830 160 28 -9.6 26.3 | 183 21 1.1 21.0 Wind Parameters Mean winds (0-6000m): 86.6 at 15.9 knts Storm direction: 116.6 at 11.9 knts Shear (0-3000m) pos: 0.0 neg: 4.6 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 152.5 deg Storm rel helicity (0-3000m) pos: 12.6 neg: -56.7 tot: -44.1 m^2/s^2 ave: -14.7 10^-3 m/s^2 rel: -0.43 Storm rel vorticity (0-3000m) horiz: 7.4 stream: -3.1 10^-3/s Energy-Hel index: 0.15 Bulk Rich Number: 46.71 Bulk Shear: 39.51 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 ------------------------------------------------------------------------------- 500 337 3 305 15| 0.0 3.7 3.7| 6.4 -22.0 -15.6 -31.1 -0.47| 8.3 -3.9 1000 270 4 290 15| 0.0 3.0 3.0| 12.6 -38.8 -26.3 -26.3 -0.43| 8.1 -3.5 1500 179 5 273 11| 0.0 4.1 4.1| 12.6 -45.3 -32.7 -21.8 -0.39| 8.9 -3.5 2000 140 7 273 6| 0.0 4.0 4.0| 12.6 -46.8 -34.2 -17.1 -0.45| 7.8 -3.5 2500 127 9 272 4| 0.0 4.3 4.3| 12.6 -50.1 -37.5 -15.0 -0.44| 7.5 -3.3 3000 117 11 285 1| 0.0 4.6 4.6| 12.6 -56.7 -44.1 -14.7 -0.43| 7.4 -3.1 4000 107 14 66 3| 0.0 2.5 2.5| 12.6 -98.1 -85.5 -21.4 -0.55| 7.1 -3.9 5000 95 15 46 6| 0.2 1.8 2.0| 23.1-126.1-103.0 -20.6 -0.53| 6.9 -3.7 6000 87 16 40 8| 0.4 1.5 1.9| 37.4-129.6 -92.1 -15.4 -0.46| 6.2 -2.9 Wrote GIF file: /home/apache/climate/data/raob//WRKK/skewt/WRKK.skewt.20251209.00.gif