UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101212.upa.cvt Date: 1200Z 12 OCT 25 Searching for X0673... Searching the city database file for: X0673 ... Date:1200Z 12 OCT 25 Station: X0673 WMO ident: 30673 Latitude: 53.73 Longitude: 119.78 ------------------------------------------------------------------------------- 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 225 SFC 941 695 -9.3 -14.3 67 5.0 -10.5 0 0 268.5 268.7 266.1 272.2 1.34 2 936 736 -7.9 -13.9 62 6.0 -9.4 23 1 270.3 270.5 267.5 274.2 1.39 3 925 828 -8.1 -15.1 57 7.0 -9.8 75 3 271.0 271.2 267.8 274.6 1.28 4 850 1478 -13.5 -19.5 61 6.0 -14.7 150 1 272.0 272.2 267.8 274.8 0.96 5 808 1861 -16.7 -21.4 67 4.7 -17.6 106 2 272.6 272.7 268.0 275.0 0.86 6 796 1973 -16.7 -21.3 67 4.6 -17.6 93 2 273.7 273.9 268.8 276.3 0.88 7 789 2040 -15.9 -21.9 60 6.0 -17.0 85 3 275.3 275.4 269.8 277.7 0.84 8 734 2580 -19.5 -32.5 31 13.0 -21.1 22 4 277.1 277.2 270.0 278.2 0.34 9 724 2682 -20.1 -32.1 33 12.0 -21.6 10 4 277.5 277.6 270.3 278.6 0.36 10 700 2932 -20.3 -30.3 40 10.0 -21.7 340 5 280.0 280.1 271.9 281.4 0.44 11 699 2943 -20.3 -30.3 40 10.0 -21.7 340 5 280.1 280.2 272.0 281.5 0.44 12 614 3893 -25.1 -32.1 52 7.0 -25.9 315 11 285.2 285.3 274.8 286.5 0.42 13 500 5360 -33.5 -43.5 36 10.0 -34.2 275 21 292.2 292.2 278.0 292.7 0.16 14 499 5374 -33.7 -43.7 36 10.0 -34.4 275 21 292.1 292.1 278.0 292.7 0.16 15 400 6880 -46.7 -55.7 35 9.0 -46.9 265 27 294.3 294.3 278.9 294.5 0.05 16 381 7201 -49.5 -58.5 34 9.0 -49.7 265 29 294.7 294.7 279.0 294.9 0.04 17 372 7357 -48.9 -56.9 39 8.0 -49.1 265 30 297.5 297.6 280.3 297.7 0.05 18 343 7887 -51.7 -59.7 38 8.0 -51.8 265 34 300.7 300.7 281.7 300.9 0.04 19 300 8750 -54.1 -62.1 37 8.0 -54.2 265 40 309.1 309.1 285.0 309.2 0.03 20 284 9099 -55.5 -63.5 36 8.0 -55.6 265 40 312.0 312.0 286.1 312.1 0.03 21 282 9144 -55.5 -63.5 36 8.0 -55.6 265 40 312.6 312.6 286.3 312.7 0.03 22 264 9567 -51.7 -60.7 33 9.0 -51.9 265 41 324.1 324.1 290.0 324.3 0.04 23 250 9920 -50.9 -59.9 34 9.0 -51.1 265 42 330.4 330.4 291.9 330.6 0.05 24 210 11060 -48.9 -60.9 23 12.0 -49.3 265 42 350.4 350.4 296.8 350.6 0.05 25 200 11380 -49.7 -63.7 18 14.0 -50.1 265 42 354.1 354.1 297.5 354.2 0.04 26 150 13250 -52.9 -69.9 11 17.0 -53.3 270 44 378.9 378.9 302.1 379.0 0.02 27 100 15860 -54.1 -74.1 7 20.0 -54.6 260 38 423.2 423.2 308.1 423.3 0.02 28 79 17375 -52.5 -74.5 5 22.0 -53.4 263 35 456.0 456.0 311.4 456.1 0.02 29 70 18150 -55.7 -78.7 4 23.0 -56.3 265 33 465.2 465.2 312.3 465.3 0.01 30 66 18524 -55.9 -78.9 4 23.0 -56.6 263 33 472.7 472.7 312.8 472.8 0.01 31 50 20300 -52.9 -76.9 4 24.0 -54.1 255 33 518.8 518.8 316.2 518.9 0.02 32 49 20431 -52.3 -76.3 4 24.0 -53.7 255 33 523.2 523.2 316.5 523.4 0.02 33 43 21272 -54.9 -78.9 4 24.0 -56.1 254 32 536.8 536.8 317.3 536.9 0.02 34 37 22241 -51.3 -75.3 4 24.0 -53.2 252 31 569.6 569.6 319.2 569.8 0.04 35 30 23600 -52.9 -76.9 4 24.0 -54.8 250 29 600.4 600.4 320.6 600.7 0.04 36 29 23818 -53.1 -77.1 4 24.0 -55.0 248 28 605.7 605.7 320.9 606.0 0.04 37 21 25920 -48.1 -73.1 4 25.0 -51.9 232 24 679.4 679.4 323.8 680.2 0.09 38 20 26240 -50.5 -74.5 4 24.0 -53.7 230 23 681.6 681.6 323.9 682.3 0.08 39 14 28551 -53.3 -77.3 4 24.0 -56.6 745.3 745.3 325.8 746.0 0.07 40 11 30107 -52.5 -76.5 4 24.0 -56.6 801.4 801.5 327.3 802.5 0.11 TRP 284 9099 -55.5 -63.5 36 8.0 -55.6 265 40 312.0 312.0 286.1 312.1 0.03 WND Sounding variables and indices 1000-500 mb thick: 5135.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 48.82 % Est. max temperature: -3.04 C = 26.52 F Sfc-Lift cond lev (LCL): 868.44 mb = 1312.99 m = 4307.67 ft T: -12.13 C 700-500 lapse rate: 5.44 C/km Conv cond level (CCL): 738.94 mb = 2530.25 m = 8301.26 ft Mean mixing ratio: 1.14 g/kg Conv temperature: -0.99 C = 30.23 F Cap Strength: 10.04 C Lifted Index: 14.70 C Risk: None Lifted Index @300 mb: 24.45 C Lifted Index @700 mb: 6.52 C Showalter Index: 14.59 C Risk: None Total Totals Index: 34.00 C Risk: None Vertical Totals Index: 20.00 C Cross Totals Index: 14.00 C K Index: -9.50 Risk: None Sweat Index: 23.00 Risk: None Energy Index: 3.78 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.33 J/kg Max Up Vert Vel: 3.26 m/s Conv Inhibition (B-): 69629.86 J/kg Cap Strength: 14.50 C Lift Cond Lev (LCL): 804.04 mb = 1897.95 m = 6226.78 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 310 at 9 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 ---------------------------------------------------------- 0 941 695 0 0 -0.0 -0.0 | 130 9 -6.8 5.7 1 925 828 75 3 -2.9 -0.8 | 117 11 -9.6 4.9 2 850 1478 150 1 -0.5 0.9 | 132 10 -7.3 6.6 3 700 2932 340 5 1.7 -4.7 | 101 5 -5.0 1.0 4 500 5360 275 21 20.9 -1.8 | 255 15 14.2 3.9 5 400 6880 265 27 26.9 2.4 | 248 22 20.1 8.0 6 300 8750 265 40 39.8 3.5 | 255 34 33.1 9.2 7 284 9099 265 40 39.8 3.5 | 255 34 33.1 9.2 8 250 9920 265 42 41.8 3.7 | 255 36 35.1 9.3 9 200 11380 265 42 41.8 3.7 | 255 36 35.1 9.3 10 150 13250 270 44 44.0 -0.0 | 261 38 37.2 5.7 11 100 15860 260 38 37.4 6.6 | 248 33 30.7 12.3 12 70 18150 265 33 32.9 2.9 | 252 27 26.1 8.6 13 50 20300 255 33 31.9 8.5 | 240 29 25.1 14.2 14 30 23600 250 29 27.3 9.9 | 233 26 20.5 15.6 15 20 26240 230 23 17.6 14.8 | 208 23 10.9 20.5 Wind Parameters Mean winds (0-6000m): 280.1 at 11.8 knts Storm direction: 310.1 at 8.8 knts Shear (0-3000m) pos: 0.3 neg: 2.0 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): -122.8 deg Storm rel helicity (0-3000m) pos: 7.8 neg: -23.3 tot: -15.5 m^2/s^2 ave: -5.2 10^-3 m/s^2 rel: -0.43 Storm rel vorticity (0-3000m) horiz: 3.7 stream: -1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.21 Bulk Shear: 25.61 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 88 2 122 11| 1.9 0.0 1.9| 5.7 -5.1 0.6 1.3 -0.02| 5.4 -0.1 1000 96 2 125 10| 0.8 0.0 0.8| 7.7 -6.4 1.4 1.4 0.02| 3.7 0.1 1500 87 2 123 10| 0.5 0.9 1.4| 7.7 -13.7 -5.9 -4.0 -0.25| 3.4 -0.8 2000 43 2 115 9| 0.4 1.4 1.8| 7.7 -19.6 -11.9 -6.0 -0.35| 3.5 -1.2 2500 357 3 113 7| 0.3 1.7 2.0| 7.8 -21.2 -13.4 -5.4 -0.34| 3.7 -1.2 3000 341 4 111 6| 0.3 2.0 2.3| 7.8 -23.3 -15.5 -5.2 -0.43| 3.7 -1.6 4000 311 6 128 3| 0.2 2.3 2.5| 7.8 -30.3 -22.5 -5.6 -0.49| 4.0 -2.0 5000 288 9 213 3| 0.2 2.4 2.6| 7.8 -44.2 -36.4 -7.3 -0.49| 4.1 -2.0 6000 280 12 233 6| 0.1 2.4 2.5| 7.8 -51.3 -43.4 -7.2 -0.47| 3.8 -1.8 Wrote GIF file: /home/apache/climate/data/raob//X0673/skewt/X0673.skewt.20251012.12.gif