UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110700.upa.cvt Date: 0000Z 7 NOV 25 Searching for X1977... Searching the city database file for: X1977 ... Date:0000Z 7 NOV 25 Station: X1977 WMO ident: 31977 Latitude: 43.27 Longitude: 132.05 ------------------------------------------------------------------------------- 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 1020 88 3.2 -4.8 56 8.0 0.2 20 9 274.8 275.2 272.3 282.0 2.62 1 1010 168 1.4 -7.6 51 9.0 -1.7 273.8 274.1 270.9 279.7 2.13 2 1000 248 0.8 -8.2 51 9.0 -2.2 10 17 274.0 274.3 270.9 279.7 2.06 3 963 550 -1.1 -9.1 55 8.0 -3.7 275.0 275.3 271.5 280.6 1.99 4 929 834 -4.7 -12.7 54 8.0 -7.0 274.2 274.4 270.2 278.5 1.55 5 925 868 -4.7 -11.7 58 7.0 -6.7 360 33 274.5 274.8 270.7 279.3 1.68 6 850 1528 -8.1 -13.1 67 5.0 -9.5 340 36 277.7 277.9 272.5 282.3 1.64 7 812 1882 -10.1 -14.8 68 4.7 -11.3 279.2 279.4 273.2 283.5 1.49 8 723 2778 -9.5 -30.5 16 21.0 -13.3 289.3 289.4 277.0 290.6 0.42 9 700 3029 -6.7 -36.7 7 30.0 -11.9 330 50 295.1 295.1 279.5 295.9 0.24 10 695 3085 -6.9 -38.9 6 32.0 -12.1 295.4 295.5 279.6 296.1 0.19 11 574 4559 -11.5 -42.5 6 31.0 -16.1 306.7 306.7 284.2 307.2 0.16 12 500 5600 -18.3 -48.3 5 30.0 -21.6 305 62 310.7 310.7 285.7 311.1 0.10 13 431 6692 -26.3 -54.3 5 28.0 -28.4 314.0 314.0 286.8 314.2 0.06 14 400 7230 -28.3 -55.3 6 27.0 -30.2 285 87 318.2 318.2 288.2 318.4 0.05 15 385 7502 -29.3 -56.3 6 27.0 -31.1 320.4 320.4 288.9 320.6 0.05 16 337 8437 -34.5 -60.5 5 26.0 -35.8 325.7 325.7 290.5 325.9 0.03 17 316 8880 -38.3 -63.3 5 25.0 -39.3 326.5 326.5 290.7 326.6 0.02 18 242 10633 -57.1 -78.1 5 21.0 -57.3 295 87 324.2 324.2 290.0 324.2 0.00 19 227 11038 -55.7 -77.7 5 22.0 -55.9 295 90 332.3 332.3 292.3 332.3 0.00 20 200 11840 -56.1 -77.1 6 21.0 -56.3 295 95 343.9 343.9 295.3 343.9 0.01 21 197 11936 -56.7 -77.7 5 21.0 -56.9 295 97 344.5 344.5 295.4 344.5 0.00 22 185 12332 -59.1 -80.1 5 21.0 -59.3 295 95 346.8 346.8 295.9 346.8 0.00 23 160 13252 -54.1 -76.1 5 22.0 -54.5 295 91 370.0 370.0 300.5 370.0 0.01 24 155 13457 -50.7 -72.7 6 22.0 -51.2 295 90 379.1 379.1 302.1 379.2 0.01 25 150 13670 -51.1 -73.1 6 22.0 -51.7 295 89 382.0 382.0 302.6 382.1 0.01 26 100 16270 -55.3 -77.3 5 22.0 -55.8 280 73 420.9 420.9 307.8 420.9 0.01 27 87 17153 -57.3 -78.3 5 21.0 -57.8 284 71 434.0 434.0 309.3 434.0 0.01 28 73 18278 -50.9 -72.9 6 22.0 -52.0 289 69 469.8 469.8 312.6 470.0 0.03 29 70 18550 -52.3 -74.3 5 22.0 -53.2 290 69 472.5 472.5 312.8 472.6 0.02 30 58 19765 -53.3 -75.3 5 22.0 -54.3 287 55 496.3 496.4 314.7 496.5 0.02 31 56 19993 -50.3 -73.3 5 23.0 -51.7 287 52 508.2 508.2 315.5 508.4 0.03 32 52 20475 -52.1 -74.1 5 22.0 -53.4 286 47 514.9 514.9 316.0 515.1 0.03 33 50 20730 -50.9 -72.9 6 22.0 -52.4 285 44 523.5 523.5 316.5 523.8 0.04 34 48 20998 -48.7 -71.7 5 23.0 -50.6 281 43 534.9 534.9 317.2 535.2 0.05 35 38 22518 -54.3 -76.3 5 22.0 -55.6 261 38 557.6 557.6 318.5 557.8 0.03 36 35 23052 -49.3 -72.3 5 23.0 -51.6 254 36 583.9 583.9 319.9 584.4 0.06 37 30 24060 -51.3 -73.3 6 22.0 -53.5 240 33 604.8 604.8 320.9 605.3 0.06 38 25 25235 -53.3 -75.3 5 22.0 -55.4 244 32 631.4 631.4 322.0 631.8 0.06 39 22 26069 -46.1 -69.1 6 23.0 -50.3 248 31 676.4 676.4 323.7 677.7 0.16 40 20 26700 -46.5 -69.5 6 23.0 -50.8 250 31 693.8 693.9 324.3 695.3 0.16 41 19 27041 -47.1 -70.1 5 23.0 -51.4 256 29 702.2 702.3 324.6 703.6 0.16 42 14 29095 -40.5 -64.5 6 24.0 -48.4 289 19 788.7 788.9 327.1 793.3 0.47 43 10 31390 -40.5 -64.5 6 24.0 -49.7 325 7 868.4 868.7 329.0 875.5 0.66 44 8.9 32186 -39.5 -64.5 5 25.0 -49.8 901.7 902.1 329.6 910.0 0.74 TRP 242 -57.1 -78.1 5 21.0 -57.3 295 87 324.2 324.2 290.0 324.2 0.00 WND 197 11936 -56.7 -77.7 5 21.0 -56.9 295 97 344.5 344.5 295.4 344.5 0.00 Sounding variables and indices 1000-500 mb thick: 5352.00 m Freezing level: 984.42 mb = 374.95 m = 1230.14 ft Wetbulb zero: 1018.96 mb = 96.66 m = 317.14 ft Precipitable water: 0.21 inches Sfc-500 mean rel hum: 29.18 % Est. max temperature: 5.21 C = 41.39 F Sfc-Lift cond lev (LCL): 900.83 mb = 1074.67 m = 3525.77 ft T: -5.76 C 700-500 lapse rate: 4.51 C/km ThetaE index: 2.35 C Layer 1010.0- 963.0 mb Conv cond level (CCL): 511.06 mb = 5435.01 m = 17831.18 ft Mean mixing ratio: 1.94 g/kg Conv temperature: 38.71 C = 101.67 F Cap Strength: 23.75 C Lifted Index: 25.74 C Risk: None Lifted Index @300 mb: 32.84 C Lifted Index @700 mb: 16.07 C Showalter Index: 23.78 C Risk: None Total Totals Index: 15.40 C Risk: None Vertical Totals Index: 10.20 C Cross Totals Index: 5.20 C K Index: -32.90 Risk: None Sweat Index: 134.00 Risk: None Energy Index: 6.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.21 J/kg Max Up Vert Vel: 2.10 m/s Conv Inhibition (B-): 76921.31 J/kg Cap Strength: 25.65 C Lift Cond Lev (LCL): 852.05 mb = 1509.19 m = 4951.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 242 10463 295 87 78.8 -36.8 1 1020 88 20 9 -3.1 -8.5 2 1000 248 10 17 -3.0 -16.7 3 925 868 360 33 -0.0 -33.0 4 850 1528 340 36 12.3 -33.8 5 700 3029 330 50 25.0 -43.3 6 500 5600 305 62 50.8 -35.6 7 400 7230 285 87 84.0 -22.5 8 300 9240 300 89 77.1 -44.5 9 250 10420 295 87 78.8 -36.8 10 200 11840 295 95 86.1 -40.1 11 197 11936 295 97 87.9 -41.0 12 150 13670 295 89 80.7 -37.6 13 100 16270 280 73 71.9 -12.7 14 70 18550 290 69 64.8 -23.6 15 50 20730 285 44 42.5 -11.4 16 30 24060 240 33 28.6 16.5 17 20 26700 250 31 29.1 10.6 18 10 31390 325 7 4.0 -5.7 Wind Parameters Energy-Hel index: -0.14 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//X1977/skewt/X1977.skewt.20251107.00.gif