UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102112.upa.cvt Date: 1200Z 21 OCT 25 Searching for X0673... Searching the city database file for: X0673 ... Date:1200Z 21 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 277 SFC 948 700 -2.9 -11.9 50 9.0 -5.5 290 3 274.4 274.7 270.5 279.0 1.62 2 942 750 -0.9 -8.9 55 8.0 -3.6 315 2 276.9 277.3 272.8 282.8 2.07 3 925 895 -2.1 -12.1 46 10.0 -5.1 25 1 277.2 277.4 272.2 281.8 1.63 4 850 1561 -6.7 -15.7 49 9.0 -9.1 355 13 279.1 279.4 272.9 283.0 1.32 5 832 1728 -7.9 -16.9 48 9.0 -10.2 356 14 279.6 279.8 273.0 283.2 1.22 6 827 1774 -8.3 -18.3 44 10.0 -10.7 356 14 279.6 279.8 272.8 282.9 1.09 7 801 2022 -9.5 -22.5 34 13.0 -12.3 357 15 280.9 281.1 273.1 283.3 0.78 8 768 2347 -8.1 -30.1 15 22.0 -12.2 358 16 285.8 285.9 275.2 287.1 0.41 9 700 3060 -13.3 -23.3 43 10.0 -15.4 360 19 287.8 287.9 276.8 290.3 0.84 10 696 3103 -13.5 -22.5 47 9.0 -15.4 0 19 288.0 288.2 277.0 290.8 0.90 11 650 3619 -16.9 -26.9 42 10.0 -18.7 3 23 289.8 290.0 277.6 291.9 0.65 12 599 4227 -20.3 -38.3 18 18.0 -22.4 7 26 292.8 292.8 278.4 293.5 0.23 13 579 4477 -21.3 -37.3 22 16.0 -23.2 8 28 294.5 294.5 279.3 295.4 0.27 14 500 5540 -29.1 -41.1 30 12.0 -30.2 15 35 297.6 297.6 280.6 298.3 0.21 15 400 7100 -40.1 -48.1 42 8.0 -40.5 15 42 302.9 302.9 282.7 303.3 0.12 16 363 7754 -44.7 -52.7 40 8.0 -45.0 15 43 305.3 305.3 283.6 305.5 0.08 17 300 9000 -54.5 -61.5 42 7.0 -54.6 15 44 308.5 308.5 284.8 308.7 0.03 18 299 9021 -54.7 -61.7 42 7.0 -54.8 15 44 308.5 308.5 284.8 308.7 0.03 19 250 10150 -60.9 -67.9 39 7.0 -61.0 10 46 315.5 315.5 287.3 315.6 0.02 20 247 10225 -61.3 -68.3 39 7.0 -61.4 9 45 316.0 316.0 287.5 316.1 0.02 21 222 10886 -62.9 -69.9 38 7.0 -63.0 5 40 323.4 323.4 289.8 323.4 0.01 22 204 11408 -63.3 -69.3 44 6.0 -63.4 353 34 330.6 330.6 291.9 330.7 0.02 23 200 11530 -62.7 -69.7 38 7.0 -62.8 350 33 333.5 333.5 292.7 333.5 0.02 24 150 13320 -58.1 -66.1 35 8.0 -58.3 340 27 370.0 370.0 300.6 370.1 0.04 25 147 13448 -56.9 -64.9 36 8.0 -57.1 339 27 374.2 374.2 301.3 374.4 0.04 26 122 14616 -61.7 -70.7 29 9.0 -61.9 330 25 385.9 385.9 303.2 386.0 0.02 27 100 15850 -61.3 -71.3 25 10.0 -61.5 320 23 409.3 409.3 306.5 409.4 0.03 28 77 17475 -59.5 -71.5 20 12.0 -59.8 309 23 444.8 444.8 310.4 445.0 0.03 29 70 18070 -60.1 -73.1 17 13.0 -60.4 305 23 455.8 455.8 311.4 456.0 0.03 30 59 19133 -62.3 -75.3 16 13.0 -62.6 297 24 473.7 473.7 313.0 473.8 0.02 31 50 20160 -60.9 -74.9 14 14.0 -61.3 290 25 500.0 500.0 314.9 500.2 0.03 32 42 21241 -61.9 -76.9 12 15.0 -62.4 288 27 523.1 523.1 316.5 523.2 0.03 33 39 21702 -59.1 -75.1 11 16.0 -59.8 288 28 541.3 541.4 317.6 541.6 0.04 34 33 22743 -61.3 -77.3 10 16.0 -62.0 286 30 562.0 562.0 318.8 562.2 0.03 35 30 23340 -57.3 -74.3 10 17.0 -58.5 285 31 588.4 588.5 320.1 588.8 0.05 36 29 23554 -56.9 -73.9 10 17.0 -58.1 282 30 595.3 595.3 320.4 595.7 0.06 37 20 25920 -53.9 -73.9 7 20.0 -56.2 245 21 671.2 671.2 323.5 671.9 0.09 38 15 27784 -49.3 -71.3 6 22.0 -53.5 243 30 744.0 744.1 325.8 745.6 0.17 39 12 29241 -50.7 -73.7 5 23.0 -55.1 241 36 788.1 788.2 327.0 789.5 0.15 40 10 30440 -46.3 -71.3 4 25.0 -53.1 240 42 846.7 846.8 328.4 849.4 0.25 41 8.9 31219 -43.3 -69.3 4 26.0 -51.9 887.0 887.2 329.2 891.2 0.38 42 6.4 33435 -44.3 -70.3 4 26.0 -53.8 970.5 970.7 330.8 976.0 0.46 TRP 222 10886 -62.9 -69.9 38 7.0 -63.0 5 40 323.4 323.4 289.8 323.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5263.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 34.12 % Est. max temperature: 3.94 C = 39.10 F Sfc-Lift cond lev (LCL): 822.36 mb = 1818.01 m = 5964.54 ft T: -8.51 C 700-500 lapse rate: 6.37 C/km ThetaE index: 0.95 C Layer 925.0- 850.0 mb Conv cond level (CCL): 648.01 mb = 3641.60 m = 11947.35 ft Mean mixing ratio: 1.55 g/kg Conv temperature: 12.42 C = 54.35 F Cap Strength: 11.49 C Lifted Index: 13.01 C Risk: None Lifted Index @300 mb: 18.61 C Lifted Index @700 mb: 7.66 C Showalter Index: 12.48 C Risk: None Total Totals Index: 35.80 C Risk: None Vertical Totals Index: 22.40 C Cross Totals Index: 13.40 C K Index: -3.30 Risk: None Sweat Index: 61.00 Risk: None Energy Index: 3.24 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.97 J/kg Max Up Vert Vel: 3.99 m/s Conv Inhibition (B-): 61540.94 J/kg Cap Strength: 12.92 C Lift Cond Lev (LCL): 774.40 mb = 2283.15 m = 7490.55 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 39 at 18 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 ---------------------------------------------------------- 0 948 700 290 3 2.8 -1.0 | 228 19 14.0 12.7 1 925 895 25 1 -0.4 -0.9 | 220 17 10.7 12.8 2 850 1561 355 13 1.1 -13.0 | 266 12 12.3 0.8 3 700 3060 360 19 -0.0 -19.0 | 295 12 11.1 -5.3 4 500 5540 15 35 -9.1 -33.8 | 354 20 2.1 -20.1 5 400 7100 15 42 -10.9 -40.6 | 359 27 0.3 -26.8 6 300 9000 15 44 -11.4 -42.5 | 1 29 -0.3 -28.8 7 250 10150 10 46 -8.0 -45.3 | 354 32 3.1 -31.6 8 222 10886 5 40 -3.5 -39.8 | 344 27 7.6 -26.1 9 200 11530 350 33 5.7 -32.5 | 318 25 16.9 -18.8 10 150 13320 340 27 9.2 -25.4 | 300 23 20.4 -11.6 11 100 15850 320 23 14.8 -17.6 | 278 26 25.9 -3.9 12 70 18070 305 23 18.8 -13.2 | 269 30 30.0 0.6 13 50 20160 290 25 23.5 -8.6 | 261 35 34.6 5.2 14 30 23340 285 31 29.9 -8.0 | 262 41 41.1 5.7 15 20 25920 245 21 19.0 8.9 | 233 38 30.2 22.6 16 10 30440 240 42 36.4 21.0 | 234 59 47.5 34.7 Wind Parameters Mean winds (0-6000m): 9.0 at 23.6 knts Storm direction: 39.0 at 17.7 knts Shear (0-3000m) pos: 2.8 neg: 1.3 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 86.6 deg Storm rel helicity (0-3000m) pos: 66.6 neg: -10.4 tot: 56.2 m^2/s^2 ave: 18.7 10^-3 m/s^2 rel: 0.67 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 3.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.14 Bulk Shear: 55.94 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 1 3 226 15| 6.9 0.0 6.9| 11.9 -10.4 1.5 2.9 0.10| 9.5 0.9 1000 355 7 240 14| 3.5 3.9 7.3| 34.5 -10.4 24.1 24.1 0.49| 8.7 4.2 1500 356 9 250 13| 2.9 2.6 5.5| 41.0 -10.4 30.6 20.4 0.54| 6.5 3.5 2000 357 11 258 12| 2.7 1.9 4.6| 47.6 -10.4 37.1 18.6 0.59| 5.4 3.2 2500 358 13 265 12| 2.7 1.5 4.2| 55.4 -10.4 45.0 18.0 0.63| 4.8 3.0 3000 359 14 272 11| 2.8 1.3 4.1| 66.6 -10.4 56.2 18.7 0.67| 4.6 3.1 4000 2 17 288 11| 3.0 1.0 4.0| 91.1 -10.4 80.7 20.2 0.72| 4.3 3.1 5000 7 21 307 11| 3.1 0.8 3.9|116.4 -10.4 105.9 21.2 0.73| 4.2 3.0 6000 9 24 322 12| 2.6 1.0 3.6|124.9 -10.4 114.5 19.1 0.68| 3.9 2.6 Wrote GIF file: /home/apache/climate/data/raob//X0673/skewt/X0673.skewt.20251021.12.gif