UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110500.upa.cvt Date: 0000Z 5 NOV 25 Searching for U1946... Searching the city database file for: U1946 ... Date:0000Z 5 NOV 25 Station: U1946 WMO ident: 21946 Latitude: 70.62 Longitude: 147.90 ------------------------------------------------------------------------------- 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 1003 48 -32.7 -36.2 71 3.5 -32.9 260 1 240.2 240.3 240.1 240.7 0.17 1 1000 69 -29.9 -33.6 70 3.7 -30.1 255 1 243.2 243.3 243.0 243.9 0.22 2 991 134 -23.1 -26.5 74 3.4 -23.5 250.7 250.8 250.3 251.9 0.44 3 953 421 -21.9 -24.5 79 2.6 -22.2 254.7 254.8 254.0 256.2 0.55 4 925 639 -23.3 -26.3 76 3.0 -23.7 230 3 255.5 255.6 254.5 256.8 0.48 5 850 1255 -26.1 -29.5 73 3.4 -26.4 280 11 258.8 258.9 257.0 259.9 0.39 6 819 1523 -27.5 -30.8 73 3.3 -27.8 260.1 260.1 258.0 261.1 0.36 7 787 1811 -25.7 -29.0 74 3.3 -26.1 265.0 265.1 261.9 266.3 0.44 8 700 2657 -27.3 -31.2 69 3.9 -27.7 155 17 272.3 272.3 267.0 273.5 0.40 9 677 2897 -28.3 -32.3 68 4.0 -28.7 273.7 273.8 268.0 274.9 0.38 10 500 5020 -40.1 -43.9 67 3.8 -40.3 135 21 284.1 284.2 273.8 284.7 0.16 11 400 6510 -48.7 -52.3 66 3.6 -48.8 130 25 291.7 291.7 277.6 292.0 0.08 12 366 7089 -52.3 -55.8 66 3.5 -52.4 294.4 294.4 278.9 294.6 0.05 13 303 8297 -57.1 -61.1 60 4.0 -57.2 155 23 304.0 304.0 283.0 304.1 0.03 14 300 8360 -56.5 -60.4 61 3.9 -56.6 155 23 305.7 305.7 283.7 305.8 0.04 15 290 8574 -57.3 -61.4 60 4.1 -57.3 307.5 307.5 284.4 307.7 0.03 16 250 9520 -53.3 -58.0 56 4.7 -53.4 160 19 326.8 326.8 290.9 327.1 0.06 17 248 9572 -53.1 -57.8 57 4.7 -53.2 327.9 327.9 291.2 328.1 0.06 18 230 10061 -51.3 -56.3 55 5.0 -51.5 337.8 337.8 293.9 338.1 0.08 19 200 10970 -51.5 -58.5 43 7.0 -51.7 175 13 351.2 351.2 297.0 351.5 0.07 20 150 12830 -53.3 -63.3 29 10.0 -53.6 190 17 378.2 378.2 302.0 378.5 0.05 21 100 15430 -54.5 -68.5 16 14.0 -55.0 215 17 422.4 422.4 308.0 422.6 0.04 22 70 17700 -57.5 -73.5 11 16.0 -58.0 225 27 461.4 461.4 311.9 461.5 0.03 23 67 17975 -57.9 -73.9 11 16.0 -58.4 466.3 466.3 312.3 466.5 0.03 24 50 19800 -60.7 -76.7 10 16.0 -61.2 235 31 500.4 500.4 315.0 500.6 0.02 25 48 20053 -61.9 -77.9 10 16.0 -62.3 503.5 503.5 315.2 503.6 0.02 26 46 20317 -61.5 -77.5 10 16.0 -62.0 510.6 510.6 315.7 510.7 0.02 27 41 21032 -60.1 -77.1 9 17.0 -60.7 531.2 531.2 317.0 531.3 0.03 28 30 22970 -62.3 -79.3 9 17.0 -63.0 235 33 574.8 574.8 319.4 575.0 0.02 29 29 23179 -63.5 -80.5 8 17.0 -64.1 577.1 577.1 319.5 577.2 0.02 30 20 25460 -64.9 -82.9 7 18.0 -65.6 225 48 637.5 637.5 322.2 637.7 0.02 31 18 26101 -65.7 -83.7 6 18.0 -66.4 654.5 654.5 322.9 654.6 0.02 32 14 27645 -61.3 -79.3 7 18.0 -62.7 718.2 718.2 325.0 718.6 0.05 33 10 29720 -63.9 -82.9 6 19.0 -65.4 240 75 781.0 781.0 326.8 781.4 0.04 34 9.7 29907 -63.3 -82.3 6 19.0 -64.9 790.1 790.1 327.0 790.6 0.05 TRP 303 8297 -57.1 -61.1 60 4.0 -57.2 155 23 304.0 304.0 283.0 304.1 0.03 WND 9.0 240 75 Sounding variables and indices 1000-500 mb thick: 4951.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.09 inches Sfc-500 mean rel hum: 70.88 % Est. max temperature: -14.26 C = 6.33 F Sfc-Lift cond lev (LCL): 944.77 mb = 484.10 m = 1588.22 ft T: -22.31 C 700-500 lapse rate: 5.42 C/km ThetaE index: 0.00 C Layer 1003.0- -0.0 mb Conv cond level (CCL): 1000.00 mb = 69.00 m = 226.38 ft Mean mixing ratio: 0.47 g/kg Conv temperature: -25.44 C = -13.79 F Cap Strength: 17.35 C Lifted Index: 24.27 C Risk: None Lifted Index @300 mb: 36.18 C Lifted Index @700 mb: 16.22 C Showalter Index: 19.94 C Risk: None Total Totals Index: 24.60 C Risk: None Vertical Totals Index: 14.00 C Cross Totals Index: 10.60 C K Index: -19.40 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 5.28 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.37 J/kg Max Up Vert Vel: 8.17 m/s Conv Inhibition (B-): 66223.30 J/kg Cap Strength: 23.91 C Lift Cond Lev (LCL): 908.16 mb = 772.82 m = 2535.47 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 9 37760 240 75 65.0 37.5 1 1003 48 260 1 1.0 0.2 2 1000 69 255 1 1.0 0.3 3 925 639 230 3 2.3 1.9 4 850 1255 280 11 10.8 -1.9 5 700 2657 155 17 -7.2 15.4 6 500 5020 135 21 -14.8 14.8 7 400 6510 130 25 -19.2 16.1 8 303 8297 155 23 -9.7 20.8 9 300 8360 155 23 -9.7 20.8 10 250 9520 160 19 -6.5 17.9 11 200 10970 175 13 -1.1 13.0 12 150 12830 190 17 3.0 16.7 13 100 15430 215 17 9.8 13.9 14 70 17700 225 27 19.1 19.1 15 50 19800 235 31 25.4 17.8 16 30 22970 235 33 27.0 18.9 17 20 25460 225 48 33.9 33.9 18 10 29720 240 75 65.0 37.5 Wind Parameters Energy-Hel index: -2.09 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//U1946/skewt/U1946.skewt.20251105.00.gif