UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101512.upa.cvt Date: 1200Z 15 OCT 25 Searching for X0673... Searching the city database file for: X0673 ... Date:1200Z 15 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 274 SFC 947 701 -6.1 -15.1 49 9.0 -8.4 0 0 271.2 271.4 267.8 274.8 1.25 2 925 885 -6.1 -15.1 49 9.0 -8.4 95 5 273.1 273.3 269.1 276.7 1.28 3 896 1133 -7.7 -17.7 45 10.0 -10.1 37 4 273.9 274.1 269.2 277.0 1.06 4 850 1540 -11.3 -19.3 52 8.0 -13.0 300 3 274.3 274.5 269.4 277.1 0.98 5 781 2183 -16.3 -21.2 66 4.9 -17.2 315 5 275.7 275.8 270.1 278.3 0.90 6 770 2290 -16.5 -21.1 68 4.6 -17.4 318 5 276.6 276.7 270.7 279.3 0.92 7 729 2701 -15.9 -23.9 50 8.0 -17.4 328 6 281.6 281.7 273.4 283.9 0.76 8 700 3006 -17.9 -27.9 41 10.0 -19.5 335 7 282.7 282.8 273.6 284.4 0.55 9 676 3266 -19.5 -29.5 41 10.0 -21.0 325 8 283.7 283.8 274.1 285.2 0.49 10 653 3522 -21.5 -30.5 44 9.0 -22.7 314 9 284.3 284.4 274.4 285.7 0.46 11 540 4902 -28.7 -31.0 81 2.3 -29.0 258 15 291.6 291.7 278.3 293.3 0.53 12 523 5131 -29.5 -33.7 67 4.2 -30.0 248 16 293.3 293.4 278.9 294.7 0.42 13 500 5450 -32.3 -39.3 50 7.0 -32.9 235 17 293.7 293.7 278.9 294.5 0.25 14 449 6197 -38.1 -46.1 43 8.0 -38.5 237 20 295.5 295.6 279.6 296.0 0.14 15 400 6980 -43.9 -51.9 41 8.0 -44.2 240 23 297.9 297.9 280.6 298.2 0.08 16 380 7325 -46.1 -54.1 40 8.0 -46.3 241 26 299.4 299.4 281.2 299.7 0.06 17 300 8880 -52.9 -59.9 42 7.0 -53.0 245 42 310.8 310.8 285.7 310.9 0.04 18 294 9009 -53.5 -61.5 37 8.0 -53.7 245 42 311.7 311.7 286.0 311.9 0.03 19 274 9458 -54.9 -62.9 36 8.0 -55.0 245 42 316.1 316.1 287.5 316.2 0.03 20 250 10040 -55.5 -63.5 36 8.0 -55.6 245 36 323.6 323.6 289.9 323.7 0.03 21 246 10143 -55.9 -63.9 36 8.0 -56.1 245 36 324.5 324.5 290.2 324.6 0.03 22 200 11460 -56.5 -64.5 36 8.0 -56.6 240 35 343.3 343.3 295.1 343.4 0.03 23 155 13098 -53.1 -64.1 25 11.0 -53.4 244 33 375.0 375.1 301.5 375.3 0.04 24 150 13310 -54.1 -65.1 25 11.0 -54.4 245 33 376.9 376.9 301.8 377.0 0.04 25 100 15900 -55.9 -69.9 16 14.0 -56.3 255 38 419.7 419.7 307.7 419.9 0.03 26 97 16093 -56.5 -70.5 16 14.0 -56.9 255 38 422.2 422.2 308.0 422.4 0.03 27 70 18160 -56.1 -72.1 12 16.0 -56.7 255 40 464.4 464.4 312.2 464.6 0.03 28 59 19244 -55.7 -72.7 10 17.0 -56.4 250 33 488.5 488.5 314.1 488.7 0.03 29 50 20290 -57.9 -74.9 10 17.0 -58.6 245 27 507.0 507.0 315.5 507.2 0.03 30 46 20814 -59.7 -77.7 8 18.0 -60.3 245 27 514.9 514.9 316.0 515.1 0.02 31 39 21861 -54.3 -73.3 8 19.0 -55.6 245 26 553.5 553.5 318.3 553.8 0.05 32 30 23540 -55.3 -75.3 7 20.0 -56.8 245 25 593.9 593.9 320.3 594.2 0.05 33 29 23756 -55.5 -75.5 7 20.0 -56.9 245 25 599.1 599.1 320.6 599.5 0.05 34 20 26150 -51.1 -73.1 6 22.0 -54.1 245 21 679.8 679.8 323.8 680.6 0.10 35 12 29456 -53.3 -77.3 4 24.0 -56.9 778.9 778.9 326.7 779.7 0.09 TRP 274 9458 -54.9 -62.9 36 8.0 -55.0 245 42 316.1 316.1 287.5 316.2 0.03 WND Sounding variables and indices 1000-500 mb thick: 5176.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 56.17 % Est. max temperature: -2.06 C = 28.30 F Sfc-Lift cond lev (LCL): 820.47 mb = 1808.54 m = 5933.47 ft T: -13.39 C 700-500 lapse rate: 5.89 C/km Conv cond level (CCL): 662.16 mb = 3418.96 m = 11216.92 ft Mean mixing ratio: 1.11 g/kg Conv temperature: 6.50 C = 43.70 F Cap Strength: 14.16 C Lifted Index: 14.20 C Risk: None Lifted Index @300 mb: 24.13 C Lifted Index @700 mb: 7.28 C Showalter Index: 13.85 C Risk: None Total Totals Index: 34.00 C Risk: None Vertical Totals Index: 21.00 C Cross Totals Index: 13.00 C K Index: -8.30 Risk: None Sweat Index: 23.00 Risk: None Energy Index: 3.65 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.49 J/kg Max Up Vert Vel: 4.36 m/s Conv Inhibition (B-): 66005.95 J/kg Cap Strength: 14.19 C Lift Cond Lev (LCL): 774.62 mb = 2244.67 m = 7364.31 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 285 at 8 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 ---------------------------------------------------------- 0 947 701 0 0 -0.0 -0.0 | 105 8 -7.9 2.1 1 925 885 95 5 -5.0 0.4 | 101 13 -12.9 2.5 2 850 1540 300 3 2.6 -1.5 | 97 5 -5.3 0.6 3 700 3006 335 7 3.0 -6.3 | 49 6 -4.9 -4.2 4 500 5450 235 17 13.9 9.8 | 207 13 6.1 11.9 5 400 6980 240 23 19.9 11.5 | 222 18 12.0 13.6 6 300 8880 245 42 38.1 17.7 | 237 36 30.2 19.9 7 274 9458 245 42 38.1 17.7 | 237 36 30.2 19.9 8 250 10040 245 36 32.6 15.2 | 235 30 24.8 17.3 9 200 11460 240 35 30.3 17.5 | 229 30 22.4 19.6 10 150 13310 245 33 29.9 13.9 | 234 27 22.0 16.1 11 100 15900 255 38 36.7 9.8 | 248 31 28.8 11.9 12 70 18160 255 40 38.6 10.4 | 248 33 30.8 12.5 13 50 20290 245 27 24.5 11.4 | 231 21 16.6 13.5 14 30 23540 245 25 22.7 10.6 | 229 19 14.8 12.7 15 20 26150 245 21 19.0 8.9 | 225 16 11.2 11.0 Wind Parameters Mean winds (0-6000m): 255.0 at 10.9 knts Storm direction: 285.0 at 8.1 knts Shear (0-3000m) pos: 1.2 neg: 1.5 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): -105.5 deg Storm rel helicity (0-3000m) pos: 7.3 neg: -28.9 tot: -21.6 m^2/s^2 ave: -7.2 10^-3 m/s^2 rel: -0.43 Storm rel vorticity (0-3000m) horiz: 4.5 stream: -1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.34 Bulk Shear: 28.31 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 72 4 95 11| 4.2 0.0 4.2| 4.4 -17.3 -12.8 -25.7 -0.39| 12.0 -4.7 1000 55 4 90 11| 2.1 2.4 4.5| 7.3 -18.2 -10.9 -10.9 -0.20| 8.7 -1.7 1500 340 4 78 7| 1.8 1.6 3.4| 7.3 -20.1 -12.9 -8.6 -0.26| 6.4 -1.7 2000 332 4 75 6| 1.8 1.2 3.0| 7.3 -22.2 -14.9 -7.5 -0.32| 5.2 -1.6 2500 334 5 70 6| 1.5 1.1 2.5| 7.3 -25.0 -17.7 -7.1 -0.36| 4.7 -1.7 3000 327 5 64 6| 1.2 1.5 2.8| 7.3 -28.9 -21.6 -7.2 -0.43| 4.5 -1.9 4000 302 7 50 2| 0.9 2.2 3.1| 7.3 -38.1 -30.8 -7.7 -0.54| 4.6 -2.5 5000 268 9 204 3| 0.7 2.4 3.1| 9.2 -53.5 -44.2 -8.8 -0.55| 4.7 -2.6 6000 255 11 208 6| 0.6 2.0 2.6| 19.8 -53.5 -33.6 -5.6 -0.45| 4.3 -1.9 Wrote GIF file: /home/apache/climate/data/raob//X0673/skewt/X0673.skewt.20251015.12.gif