UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120200.upa.cvt Date: 0000Z 2 DEC 25 Searching for PTKK... Searching the city database file for: PTKK ... Date:0000Z 2 DEC 25 Station: PTKK WMO ident: 91334 Latitude: 7.47 Longitude: 151.85 Elevation: 2.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1010 2 26.6 24.1 86 2.5 24.8 90 6 298.9 302.4 297.6 354.5 19.04 1 1000 93 26.0 23.4 86 2.6 24.1 80 7 299.1 302.5 297.3 352.9 18.41 2 984 235 25.0 22.5 86 2.5 23.2 299.5 302.8 296.9 351.3 17.70 3 976 307 26.0 21.0 74 5.0 22.4 301.2 304.2 296.4 349.0 16.25 4 966 398 25.4 20.4 74 5.0 21.8 301.5 304.4 296.2 348.1 15.81 5 935 685 24.8 18.8 69 6.0 20.6 303.7 306.5 296.1 347.6 14.76 6 929 742 25.0 18.0 65 7.0 20.1 304.5 307.1 295.8 346.6 14.12 7 925 780 24.8 17.8 65 7.0 19.9 95 18 304.7 307.3 295.8 346.4 14.00 8 865 1367 22.0 13.0 57 9.0 16.0 307.6 309.7 294.5 340.8 10.95 9 850 1519 21.0 13.0 60 8.0 15.7 100 21 308.1 310.2 294.8 341.9 11.14 10 783 2225 16.4 10.4 68 6.0 12.6 310.5 312.5 294.7 341.7 10.17 11 761 2467 15.8 8.8 63 7.0 11.4 312.4 314.2 294.7 341.4 9.39 12 760 2479 15.8 8.8 63 7.0 11.4 312.5 314.3 294.7 341.6 9.40 13 741 2693 14.0 6.0 58 8.0 9.2 312.9 314.4 293.7 337.5 7.94 14 700 3172 11.0 5.0 66 6.0 7.4 105 19 314.7 316.2 294.1 339.2 7.84 15 666 3587 8.4 3.4 71 5.0 5.5 316.3 317.7 294.2 339.5 7.36 16 576 4771 0.0 0.0 100 0.0 0.0 319.8 321.1 294.6 341.2 6.66 17 564 4940 -0.3 -0.3 100 0.0 -0.3 321.4 322.7 295.0 342.9 6.66 18 528 5468 -2.3 -2.7 97 0.4 -2.5 325.1 326.3 295.4 344.7 5.95 19 500 5900 -4.5 -4.6 99 0.1 -4.6 105 13 327.6 328.6 295.7 345.6 5.45 20 417 7312 -11.9 -13.3 89 1.4 -12.5 335.5 336.2 296.0 347.0 3.29 21 400 7630 -13.9 -15.3 89 1.4 -14.5 125 14 336.9 337.5 296.0 347.2 2.91 22 353 8566 -19.9 -21.6 86 1.7 -20.4 341.1 341.5 296.2 348.1 1.93 23 314 9422 -25.9 -28.3 80 2.4 -26.5 344.4 344.6 296.4 348.8 1.18 24 300 9750 -28.5 -31.4 76 2.9 -29.1 110 15 345.2 345.4 296.4 348.7 0.92 25 285 10116 -31.3 -34.6 73 3.3 -31.9 346.3 346.5 296.4 349.1 0.71 26 284 10141 -31.7 -35.1 72 3.4 -32.3 346.1 346.2 296.4 348.7 0.68 27 281 10216 -32.3 -35.7 72 3.4 -32.9 346.3 346.4 296.4 348.8 0.65 28 272 10445 -34.1 -36.9 76 2.8 -34.5 346.9 347.0 296.5 349.2 0.59 29 261 10733 -36.3 -39.6 71 3.3 -36.7 347.8 347.9 296.5 349.7 0.47 30 250 11030 -39.1 -43.1 66 4.0 -39.5 110 14 347.9 348.0 296.5 349.3 0.34 31 230 11597 -43.9 -49.9 51 6.0 -44.3 349.0 349.1 296.5 349.7 0.17 32 227 11685 -44.9 -50.9 51 6.0 -45.3 348.8 348.8 296.5 349.5 0.16 33 226 11715 -45.1 -52.1 45 7.0 -45.5 348.9 349.0 296.5 349.5 0.14 34 219 11925 -46.9 -51.6 59 4.7 -47.1 349.3 349.4 296.6 349.9 0.15 35 211 12171 -49.3 -55.3 49 6.0 -49.6 349.3 349.3 296.5 349.7 0.10 36 205 12360 -51.1 -55.9 57 4.8 -51.3 349.4 349.4 296.6 349.8 0.10 37 200 12520 -52.5 -58.5 48 6.0 -52.7 105 9 349.6 349.6 296.6 349.9 0.07 38 199 12552 -52.9 -59.9 42 7.0 -53.1 349.5 349.5 296.5 349.8 0.06 39 191 12814 -55.1 -63.1 36 8.0 -55.3 350.1 350.1 296.7 350.3 0.04 40 182 13119 -58.1 -63.1 53 5.0 -58.2 350.1 350.1 296.7 350.3 0.04 41 179 13223 -59.1 -65.1 46 6.0 -59.2 350.1 350.1 296.7 350.3 0.03 42 175 13364 -60.5 -65.2 54 4.7 -60.6 350.1 350.1 296.7 350.2 0.03 43 171 13507 -61.7 -67.7 45 6.0 -61.8 350.4 350.4 296.7 350.5 0.02 44 168 13616 -62.9 -67.8 51 4.9 -63.0 350.2 350.2 296.7 350.3 0.02 45 160 13913 -65.7 -71.7 43 6.0 -65.8 350.4 350.4 296.7 350.4 0.01 46 154 14143 -68.1 -74.1 42 6.0 -68.1 350.1 350.1 296.7 350.2 0.01 47 150 14300 -69.1 -77.1 30 8.0 -69.1 80 14 351.1 351.1 296.8 351.1 0.01 48 147 14421 -68.7 -79.7 19 11.0 -68.8 353.8 353.8 297.4 353.8 0.00 49 131 15105 -73.3 -82.3 24 9.0 -73.3 357.4 357.4 298.2 357.4 0.00 50 130 15150 -73.1 -82.1 24 9.0 -73.1 358.6 358.6 298.4 358.6 0.00 51 123 15472 -76.3 -83.3 32 7.0 -76.3 358.4 358.4 298.4 358.5 0.00 52 120 15615 -77.1 -83.1 38 6.0 -77.1 359.5 359.5 298.6 359.5 0.00 53 116 15809 -77.9 -84.9 31 7.0 -77.9 361.5 361.5 299.0 361.6 0.00 54 112 16010 -78.7 -86.7 26 8.0 -78.7 363.7 363.7 299.4 363.7 0.00 55 100 16650 -82.7 -89.7 29 7.0 -82.7 90 32 367.9 367.9 300.2 367.9 0.00 56 86 17481 -87.3 -92.3 39 5.0 -87.3 80 30 374.9 374.9 301.4 374.9 0.00 57 78 18012 -87.7 -92.5 40 4.8 -87.7 384.7 384.7 303.0 384.7 0.00 58 74 18300 -85.5 -91.5 33 6.0 -85.5 395.1 395.1 304.5 395.1 0.00 59 73 18375 -84.9 -90.9 33 6.0 -84.9 397.9 397.9 304.9 398.0 0.00 60 71 18529 -81.7 -89.7 24 8.0 -81.7 407.9 407.9 306.2 407.9 0.00 61 70 18610 -76.7 -86.7 19 10.0 -76.7 80 11 420.3 420.3 307.7 420.3 0.00 62 68 18776 -76.1 -87.1 16 11.0 -76.2 425.1 425.1 308.3 425.1 0.00 63 62 19307 -76.3 -88.3 13 12.0 -76.3 436.0 436.0 309.5 436.0 0.00 64 58 19687 -78.9 -88.9 18 10.0 -78.9 438.6 438.6 309.7 438.6 0.00 65 55 19992 -74.3 -88.3 10 14.0 -74.4 455.8 455.8 311.4 455.8 0.00 66 54 20098 -74.9 -88.9 10 14.0 -75.0 456.8 456.8 311.5 456.8 0.00 67 52 20318 -72.9 -89.9 6 17.0 -73.0 466.4 466.4 312.3 466.5 0.00 68 51 20432 -70.1 -90.1 4 20.0 -70.2 475.6 475.6 313.1 475.6 0.00 69 50 20550 -68.9 -89.9 3 21.0 -69.1 100 35 481.1 481.1 313.5 481.1 0.00 70 49 20672 -68.7 -89.7 3 21.0 -68.9 484.4 484.4 313.8 484.4 0.00 71 47 20922 -69.1 -90.1 3 21.0 -69.3 489.2 489.2 314.2 489.2 0.00 72 43 21457 -68.7 -89.7 3 21.0 -68.9 502.8 502.8 315.1 502.8 0.00 73 41 21746 -64.7 -90.7 2 26.0 -65.1 519.7 519.7 316.3 519.7 0.00 74 39 22051 -66.1 -90.1 2 24.0 -66.4 523.6 523.6 316.5 523.7 0.00 75 33 23082 -60.5 -89.5 1 29.0 -61.3 564.1 564.1 318.9 564.1 0.00 76 32 23274 -61.1 -89.1 1 28.0 -61.9 567.5 567.5 319.0 567.5 0.00 77 31 23473 -58.7 -88.7 1 30.0 -59.7 579.2 579.2 319.6 579.2 0.00 78 30 23680 -57.1 -87.1 1 30.0 -58.4 105 58 589.0 589.0 320.1 589.0 0.01 79 27 24346 -57.7 -87.7 1 30.0 -59.0 605.3 605.3 320.9 605.3 0.01 80 24 25092 -56.1 -87.1 1 31.0 -57.8 630.7 630.7 321.9 630.8 0.01 81 22 25648 -53.5 -86.5 1 33.0 -55.9 654.3 654.3 322.9 654.4 0.01 82 20 26260 -54.7 -86.7 1 32.0 -57.0 85 49 668.7 668.7 323.4 668.8 0.01 83 16 27705 -48.5 -84.5 1 36.0 -53.1 733.0 733.0 325.4 733.2 0.02 84 15 28127 -49.5 -84.5 1 35.0 -53.9 743.4 743.4 325.7 743.5 0.02 85 15 28127 -48.1 -84.1 1 36.0 -53.0 748.0 748.0 325.9 748.2 0.02 86 13 29061 -51.9 -85.9 1 34.0 -55.9 766.1 766.1 326.4 766.3 0.02 87 13 29061 -47.1 -85.1 1 38.0 -52.9 782.7 782.7 326.8 782.9 0.02 88 11 30173 -44.1 -82.1 1 38.0 -51.8 831.9 832.0 328.0 832.3 0.04 89 10 30810 -45.1 -84.1 0 39.0 -52.8 260 66 851.2 851.2 328.4 851.5 0.03 90 9.7 31014 -44.7 -83.7 1 39.0 -52.7 860.2 860.2 328.6 860.5 0.04 91 9.5 31153 -43.3 -83.3 0 40.0 -52.1 870.6 870.6 328.8 871.0 0.04 92 9.1 31442 -45.1 -84.1 0 39.0 -53.2 874.5 874.5 328.9 874.8 0.04 93 8.7 31744 -41.9 -82.9 0 41.0 -51.8 898.2 898.2 329.4 898.7 0.05 94 8.6 31823 -42.1 -83.1 0 41.0 -52.0 900.4 900.4 329.4 900.9 0.05 TRP 86 17481 -87.3 -92.3 39 5.0 -87.3 80 30 374.9 374.9 301.4 374.9 0.00 WND 8.0 265 88 Sounding variables and indices 1000-500 mb thick: 5807.00 m Freezing level: 576.00 mb = 4771.37 m = 15653.91 ft Wetbulb zero: 575.33 mb = 4780.78 m = 15684.79 ft Precipitable water: 2.26 inches Sfc-500 mean rel hum: 76.60 % Est. max temperature: 35.54 C = 95.97 F Sfc-Lift cond lev (LCL): 974.43 mb = 321.52 m = 1054.85 ft T: 25.91 C 700-500 lapse rate: 5.68 C/km ThetaE index: 13.72 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 797.39 mb = 2068.16 m = 6785.21 ft Mean mixing ratio: 15.88 g/kg Conv temperature: 37.74 C = 99.93 F Cap Strength: 4.08 C Lifted Index: -1.18 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.43 C Lifted Index @700 mb: 0.70 C Showalter Index: 1.52 C Risk: Showers probable Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 25.50 C Cross Totals Index: 17.50 C K Index: 32.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 211.00 Risk: None Energy Index: 0.69 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 199.03 J/kg Max Up Vert Vel: 19.95 m/s Conv Inhibition (B-): 222.33 J/kg Cap Strength: 4.08 C Lift Cond Lev (LCL): 892.97 mb = 1088.38 m = 3570.76 ft Lev Free Conv (LFC): 657.97 mb = 3685.50 m = 12091.39 ft Equ Level (EL): 357.97 mb = 8461.12 m = 27759.25 ft B at Equ Level: 198.59 J/kg Max Parcel Lev (MPL): 147.97 mb = 14381.57 m = 47183.05 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 8 38712 265 88 87.7 7.7 1 1010 2 90 6 -6.0 0.0 2 1000 93 80 7 -6.9 -1.2 3 976 305 75 10 -9.7 -2.6 4 925 780 95 18 -17.9 1.6 5 911 914 100 18 -17.7 3.1 6 880 1219 110 23 -21.6 7.9 7 850 1519 100 21 -20.7 3.6 8 850 1524 95 22 -21.9 1.9 9 791 2134 100 26 -25.6 4.5 10 763 2438 100 27 -26.6 4.7 11 710 3048 120 22 -19.1 11.0 12 700 3172 105 19 -18.4 4.9 13 685 3353 115 21 -19.0 8.9 14 612 4267 110 19 -17.9 6.5 15 589 4572 100 23 -22.7 4.0 16 567 4877 130 14 -10.7 9.0 17 546 5182 105 10 -9.7 2.6 18 500 5900 105 13 -12.6 3.4 19 488 6096 100 15 -14.8 2.6 20 469 6401 125 12 -9.8 6.9 21 417 7315 130 11 -8.4 7.1 22 400 7630 125 14 -11.5 8.0 23 326 9144 110 16 -15.0 5.5 24 300 9750 110 15 -14.1 5.1 25 300 9754 120 12 -10.4 6.0 26 287 10058 105 14 -13.5 3.6 27 275 10363 125 14 -11.5 8.0 28 252 10973 120 12 -10.4 6.0 29 250 11030 110 14 -13.2 4.8 30 230 11582 100 13 -12.8 2.3 31 210 12192 100 12 -11.8 2.1 32 200 12520 105 9 -8.7 2.3 33 191 12802 120 10 -8.7 5.0 34 165 13716 110 7 -6.6 2.4 35 150 14300 80 14 -13.8 -2.4 36 142 14630 80 12 -11.8 -2.1 37 134 14935 90 21 -21.0 0.0 38 128 15240 55 19 -15.6 -10.9 39 100 16650 90 32 -32.0 0.0 40 98 16764 85 40 -39.8 -3.5 41 88 17374 95 25 -24.9 2.2 42 86 17481 80 30 -29.5 -5.2 43 78 17983 65 39 -35.3 -16.5 44 74 18288 75 45 -43.5 -11.6 45 70 18593 115 31 -28.1 13.1 46 70 18610 80 11 -10.8 -1.9 47 67 18898 80 10 -9.8 -1.7 48 63 19202 350 10 1.7 -9.8 49 60 19507 350 12 2.1 -11.8 50 57 19812 50 10 -7.7 -6.4 51 54 20117 95 13 -13.0 1.1 52 51 20422 105 26 -25.1 6.7 53 50 20550 100 35 -34.5 6.1 54 46 21031 85 39 -38.9 -3.4 55 40 21946 95 55 -54.8 4.8 56 38 22250 100 40 -39.4 6.9 57 34 22860 85 43 -42.8 -3.7 58 31 23470 85 50 -49.8 -4.4 59 30 23680 105 58 -56.0 15.0 60 27 24384 115 63 -57.1 26.6 61 20 26260 85 49 -48.8 -4.3 62 19 26518 80 49 -48.3 -8.5 63 17 27432 95 49 -48.8 4.3 64 15 28042 115 26 -23.6 11.0 65 15 28346 105 15 -14.5 3.9 66 14 28651 350 3 0.5 -3.0 67 13 28956 315 10 7.1 -7.1 68 13 29261 320 10 6.4 -7.7 69 12 29870 280 20 19.7 -3.5 70 11 30175 290 42 39.5 -14.4 71 10 30810 260 66 65.0 11.5 Wind Parameters Energy-Hel index: -12.44 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//PTKK/skewt/PTKK.skewt.20251202.00.gif