UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103012.upa.cvt Date: 1200Z 30 OCT 25 Searching for X0673... Searching the city database file for: X0673 ... Date:1200Z 30 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 140 SFC 931 697 -7.7 -13.7 62 6.0 -9.2 0 0 270.9 271.2 268.0 274.9 1.42 2 925 747 -6.7 -12.7 62 6.0 -8.4 325 3 272.5 272.7 269.2 276.8 1.55 3 922 772 -5.7 -11.7 63 6.0 -7.4 323 4 273.7 274.0 270.2 278.5 1.69 4 921 781 -3.7 -10.7 58 7.0 -5.8 323 4 275.9 276.2 271.8 281.0 1.83 5 850 1408 -8.7 -16.7 52 8.0 -10.6 285 17 277.0 277.2 271.5 280.6 1.22 6 700 2876 -21.3 -27.3 58 6.0 -22.2 305 19 278.9 279.0 271.5 280.7 0.58 7 572 4330 -33.7 -39.7 55 6.0 -34.1 308 30 280.9 281.0 272.1 281.6 0.21 8 549 4619 -33.5 -39.5 55 6.0 -33.9 309 33 284.5 284.5 274.1 285.2 0.23 9 500 5270 -37.5 -43.5 53 6.0 -37.8 310 38 287.3 287.3 275.5 287.9 0.16 10 401 6754 -47.5 -53.5 50 6.0 -47.7 305 48 293.0 293.1 278.3 293.3 0.07 11 400 6770 -47.5 -53.5 50 6.0 -47.7 305 48 293.3 293.3 278.4 293.5 0.07 12 320 8226 -53.7 -59.7 48 6.0 -53.8 305 60 304.0 304.0 283.1 304.1 0.04 13 307 8492 -54.5 -61.5 42 7.0 -54.6 305 62 306.5 306.5 284.0 306.6 0.03 14 300 8640 -54.5 -61.5 42 7.0 -54.6 305 60 308.5 308.5 284.8 308.7 0.03 15 273 9241 -55.7 -62.7 41 7.0 -55.8 300 64 315.3 315.3 287.2 315.4 0.03 16 264 9453 -56.1 -63.1 41 7.0 -56.2 302 64 317.7 317.7 288.0 317.8 0.03 17 250 9800 -54.5 -61.5 42 7.0 -54.6 305 64 325.0 325.0 290.3 325.2 0.04 18 200 11230 -54.1 -62.1 37 8.0 -54.3 300 50 347.1 347.1 296.0 347.3 0.04 19 186 11694 -53.5 -61.5 37 8.0 -53.7 299 49 355.3 355.4 297.8 355.6 0.05 20 150 13070 -54.7 -63.7 32 9.0 -54.9 295 48 375.8 375.8 301.6 376.1 0.05 21 101 15587 -56.7 -66.7 27 10.0 -57.0 275 38 417.0 417.0 307.4 417.2 0.05 22 100 15650 -57.1 -67.1 27 10.0 -57.4 275 38 417.4 417.4 307.4 417.6 0.05 23 91 16240 -60.1 -70.1 26 10.0 -60.3 280 41 422.9 422.9 308.0 423.0 0.03 24 90 16309 -57.7 -67.7 27 10.0 -58.0 281 41 429.0 429.0 308.7 429.2 0.05 25 86 16594 -59.5 -69.5 26 10.0 -59.7 283 42 431.0 431.0 309.0 431.2 0.04 26 79 17122 -60.1 -70.1 26 10.0 -60.4 288 45 440.3 440.3 309.9 440.5 0.04 27 77 17283 -57.1 -68.1 24 11.0 -57.5 290 45 449.8 449.8 310.8 450.1 0.05 28 70 17880 -59.9 -69.9 26 10.0 -60.2 295 48 456.2 456.2 311.4 456.5 0.04 29 63 18538 -60.9 -70.9 26 10.0 -61.2 297 44 468.0 468.0 312.5 468.2 0.04 30 59 18950 -57.7 -68.7 23 11.0 -58.2 298 41 484.0 484.1 313.8 484.4 0.06 31 50 19990 -60.7 -71.7 22 11.0 -61.1 300 35 500.4 500.5 315.0 500.7 0.05 32 48 20244 -61.1 -72.1 22 11.0 -61.5 505.4 505.4 315.4 505.7 0.05 33 45 20646 -59.5 -70.5 23 11.0 -60.0 518.7 518.7 316.2 519.1 0.06 34 37 21859 -63.9 -74.9 21 11.0 -64.3 537.2 537.2 317.3 537.5 0.04 35 37 21859 -63.3 -74.3 21 11.0 -63.7 538.8 538.8 317.5 539.1 0.04 36 36 22029 -58.3 -69.3 23 11.0 -59.0 555.9 556.0 318.5 556.6 0.09 TRP 307 8492 -54.5 -61.5 42 7.0 -54.6 305 62 306.5 306.5 284.0 306.6 0.03 WND 273 9241 -55.7 -62.7 41 7.0 -55.8 300 64 315.3 315.3 287.2 315.4 0.03 Sounding variables and indices 1000-500 mb thick: 5130.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.14 inches Sfc-500 mean rel hum: 55.64 % Est. max temperature: -0.85 C = 30.47 F Sfc-Lift cond lev (LCL): 845.87 mb = 1444.85 m = 4740.26 ft T: -9.02 C 700-500 lapse rate: 6.77 C/km ThetaE index: 0.49 C Layer 850.0- 700.0 mb Conv cond level (CCL): 760.94 mb = 2244.88 m = 7365.01 ft Mean mixing ratio: 1.46 g/kg Conv temperature: -0.60 C = 30.92 F Cap Strength: 4.19 C Lifted Index: 6.13 C Risk: None Lifted Index @300 mb: 19.95 C Lifted Index @700 mb: 1.06 C Showalter Index: 5.96 C Risk: None Total Totals Index: 49.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.80 C Cross Totals Index: 20.80 C K Index: 6.10 Risk: None Sweat Index: 84.00 Risk: None Energy Index: 1.47 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.47 J/kg Max Up Vert Vel: 4.79 m/s Conv Inhibition (B-): 35645.86 J/kg Cap Strength: 5.98 C Lift Cond Lev (LCL): 783.74 mb = 2021.68 m = 6632.73 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 335 at 21 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 ---------------------------------------------------------- 0 931 697 0 0 -0.0 -0.0 | 155 21 -8.6 18.8 1 925 747 325 3 1.7 -2.5 | 157 18 -6.9 16.3 2 850 1408 285 17 16.4 -4.4 | 208 16 7.8 14.4 3 700 2876 305 19 15.6 -10.9 | 221 11 7.0 7.9 4 500 5270 310 38 29.1 -24.4 | 285 21 20.5 -5.6 5 400 6770 305 48 39.3 -27.5 | 286 32 30.7 -8.7 6 307 8492 305 62 50.8 -35.6 | 292 45 42.2 -16.8 7 300 8640 305 60 49.1 -34.4 | 291 43 40.5 -15.6 8 273 9241 300 64 55.4 -32.0 | 286 49 46.8 -13.2 9 250 9800 305 64 52.4 -36.7 | 292 47 43.8 -17.9 10 200 11230 300 50 43.3 -25.0 | 280 35 34.7 -6.2 11 150 13070 295 48 43.5 -20.3 | 272 35 34.9 -1.5 12 100 15650 275 38 37.9 -3.3 | 242 33 29.3 15.5 13 70 17880 295 48 43.5 -20.3 | 272 35 34.9 -1.5 14 50 19990 300 35 30.3 -17.5 | 267 22 21.7 1.3 Wind Parameters Mean winds (0-6000m): 305.4 at 27.6 knts Storm direction: 335.4 at 20.7 knts Shear (0-3000m) pos: 1.8 neg: 3.0 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 97.9 deg Storm rel helicity (0-3000m) pos: 79.9 neg: 0.0 tot: 79.9 m^2/s^2 ave: 26.6 10^-3 m/s^2 rel: 0.71 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 3.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.21 Bulk Shear: 55.39 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 ------------------------------------------------------------------------------- 500 303 7 170 15| 0.0 12.9 12.9| 33.7 0.0 33.7 67.3 0.67| 13.6 9.1 1000 289 12 189 15| 0.0 8.9 8.9| 53.3 0.0 53.3 53.3 0.70| 10.2 7.2 1500 291 14 197 15| 0.8 6.0 6.7| 57.3 0.0 57.3 38.2 0.68| 7.5 5.1 2000 294 15 201 14| 1.2 4.5 5.6| 60.6 0.0 60.6 30.3 0.66| 6.2 4.1 2500 296 16 205 13| 1.4 3.6 5.0| 68.7 0.0 68.7 27.5 0.68| 5.7 3.9 3000 299 17 211 12| 1.8 3.0 4.8| 79.9 0.0 79.9 26.6 0.71| 5.4 3.9 4000 302 20 227 12| 2.3 2.2 4.6|103.3 0.0 103.3 25.8 0.72| 5.1 3.7 5000 305 24 245 12| 2.3 2.2 4.4|119.1 0.0 119.1 23.8 0.67| 4.9 3.2 6000 305 28 258 14| 1.9 2.4 4.3|119.6 -0.9 118.7 19.8 0.58| 4.7 2.7 Wrote GIF file: /home/apache/climate/data/raob//X0673/skewt/X0673.skewt.20251030.12.gif