UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100712.upa.cvt Date: 1200Z 7 OCT 25 Searching for X0673... Searching the city database file for: X0673 ... Date:1200Z 7 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 179 SFC 937 702 0.4 -5.6 64 6.0 -1.8 345 5 278.7 279.1 274.7 286.2 2.68 2 925 805 0.2 -6.8 59 7.0 -2.3 350 5 279.5 279.9 274.8 286.5 2.48 3 850 1475 -5.9 -10.4 70 4.5 -7.3 15 23 280.0 280.3 274.5 285.8 2.03 4 796 1985 -9.9 -12.5 81 2.6 -10.6 25 22 281.0 281.3 274.7 286.3 1.84 5 763 2310 -11.9 -16.9 66 5.0 -13.1 32 22 282.3 282.5 274.6 286.2 1.33 6 710 2856 -16.1 -19.2 77 3.1 -16.8 43 21 283.5 283.7 275.1 287.0 1.18 7 700 2963 -16.7 -19.4 80 2.7 -17.3 45 21 284.0 284.2 275.3 287.5 1.17 8 676 3224 -18.1 -20.0 85 1.9 -18.5 39 20 285.3 285.5 276.0 288.8 1.15 9 556 4656 -26.7 -29.9 74 3.2 -27.1 4 17 291.5 291.6 278.3 293.3 0.57 10 500 5410 -33.5 -37.3 69 3.8 -33.8 345 15 292.2 292.2 278.2 293.2 0.31 11 444 6232 -39.7 -42.4 75 2.7 -39.9 350 12 294.5 294.5 279.1 295.2 0.21 12 400 6940 -42.5 -45.1 76 2.6 -42.6 355 9 299.8 299.8 281.5 300.4 0.17 13 300 8810 -59.5 -63.9 56 4.4 -59.6 285 15 301.5 301.5 282.0 301.6 0.02 14 295 8915 -60.1 -64.4 57 4.3 -60.2 285 17 302.1 302.1 282.3 302.2 0.02 15 269 9489 -59.3 -63.8 56 4.5 -59.3 285 26 311.3 311.3 285.8 311.4 0.03 16 250 9950 -55.1 -59.5 58 4.4 -55.2 285 33 324.1 324.2 290.1 324.3 0.05 17 241 10186 -53.3 -58.0 56 4.7 -53.4 285 34 330.3 330.3 291.9 330.5 0.06 18 234 10377 -52.7 -57.5 56 4.8 -52.8 285 35 334.0 334.0 292.9 334.3 0.07 19 210 11082 -50.9 -56.9 49 6.0 -51.1 285 38 347.3 347.3 296.1 347.6 0.08 20 200 11400 -51.5 -58.5 43 7.0 -51.7 285 40 351.2 351.2 297.0 351.5 0.07 21 150 13260 -53.1 -65.1 22 12.0 -53.5 280 46 378.6 378.6 302.1 378.8 0.04 22 134 13991 -51.9 -65.9 17 14.0 -52.4 279 46 393.1 393.1 304.3 393.3 0.04 23 112 15150 -53.7 -69.7 12 16.0 -54.2 276 46 410.4 410.5 306.6 410.6 0.03 24 100 15880 -53.5 -70.5 11 17.0 -54.1 275 46 424.4 424.4 308.2 424.5 0.03 25 93 16346 -51.7 -69.7 10 18.0 -52.5 274 44 436.8 436.8 309.6 437.0 0.03 26 70 18170 -54.3 -74.3 7 20.0 -55.1 270 36 468.2 468.2 312.5 468.4 0.02 27 66 18546 -56.3 -75.3 7 19.0 -56.9 271 35 471.8 471.8 312.8 471.9 0.02 28 60 19159 -51.1 -72.1 6 21.0 -52.3 272 34 496.5 496.5 314.7 496.7 0.04 29 50 20340 -53.5 -74.5 6 21.0 -54.6 275 31 517.4 517.4 316.1 517.6 0.03 30 47 20737 -54.7 -75.7 6 21.0 -55.8 271 31 523.8 523.8 316.5 523.9 0.03 31 43 21305 -55.3 -76.3 6 21.0 -56.3 265 32 535.8 535.8 317.3 536.0 0.03 32 40 21770 -51.3 -73.3 6 22.0 -53.0 260 33 557.0 557.0 318.5 557.3 0.05 33 37 22275 -53.3 -75.3 5 22.0 -54.8 254 33 564.4 564.5 318.9 564.7 0.04 34 34 22823 -50.1 -73.1 5 23.0 -52.3 249 34 586.7 586.7 320.0 587.1 0.06 35 30 23640 -50.3 -73.3 5 23.0 -52.7 240 35 607.5 607.5 321.0 608.0 0.06 36 28 24089 -52.1 -75.1 5 23.0 -54.2 241 32 614.6 614.6 321.3 615.0 0.05 37 27 24325 -49.7 -73.7 4 24.0 -52.5 241 30 627.8 627.8 321.8 628.3 0.07 38 22 25660 -51.7 -74.7 5 23.0 -54.4 244 21 659.7 659.7 323.1 660.3 0.07 39 20 26280 -50.5 -74.5 4 24.0 -53.7 245 17 681.6 681.6 323.9 682.3 0.08 40 17 27340 -49.3 -73.3 4 24.0 -53.2 717.9 717.9 325.0 718.9 0.11 41 15 28152 -52.7 -76.7 4 24.0 -56.0 732.7 732.8 325.4 733.4 0.07 42 10 30770 -51.9 -75.9 4 24.0 -56.5 825.8 825.9 327.9 827.1 0.13 43 9.4 31171 -51.9 -75.9 4 24.0 -56.6 840.6 840.6 328.2 841.9 0.14 TRP 295 8915 -60.1 -64.4 57 4.3 -60.2 285 17 302.1 302.1 282.3 302.2 0.02 WND Sounding variables and indices 1000-500 mb thick: 5231.00 m Freezing level: 922.54 mb = 826.97 m = 2713.11 ft Wetbulb zero: Below ground Precipitable water: 0.26 inches Sfc-500 mean rel hum: 74.30 % Est. max temperature: 3.00 C = 37.41 F Sfc-Lift cond lev (LCL): 853.10 mb = 1446.19 m = 4744.65 ft T: -5.64 C 700-500 lapse rate: 6.87 C/km ThetaE index: 0.74 C Layer 850.0- 796.0 mb Conv cond level (CCL): 795.48 mb = 1989.81 m = 6528.16 ft Mean mixing ratio: 2.26 g/kg Conv temperature: 2.69 C = 36.84 F Cap Strength: 5.74 C Lifted Index: 5.65 C Risk: None Lifted Index @300 mb: 10.91 C Lifted Index @700 mb: 1.53 C Showalter Index: 5.91 C Risk: None Total Totals Index: 50.70 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.60 C Cross Totals Index: 23.10 C K Index: 14.50 Risk: None Sweat Index: 95.00 Risk: None Energy Index: 1.52 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.23 J/kg Max Up Vert Vel: 2.11 m/s Conv Inhibition (B-): 71081.44 J/kg Cap Strength: 5.75 C Lift Cond Lev (LCL): 811.01 mb = 1839.76 m = 6035.89 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 47 at 13 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 ---------------------------------------------------------- 0 937 702 345 5 1.3 -4.8 | 250 11 10.6 4.0 1 925 805 350 5 0.9 -4.9 | 249 11 10.2 3.9 2 850 1475 15 23 -6.0 -22.2 | 346 14 3.4 -13.4 3 700 2963 45 21 -14.8 -14.8 | 42 8 -5.5 -6.1 4 500 5410 345 15 3.9 -14.5 | 293 14 13.2 -5.7 5 400 6940 355 9 0.8 -9.0 | 271 10 10.1 -0.2 6 300 8810 285 15 14.5 -3.9 | 258 24 23.8 4.9 7 295 8915 285 17 16.4 -4.4 | 260 26 25.7 4.4 8 250 9950 285 33 31.9 -8.5 | 270 41 41.2 0.2 9 200 11400 285 40 38.6 -10.4 | 272 48 48.0 -1.6 10 150 13260 280 46 45.3 -8.0 | 269 55 54.6 0.8 11 100 15880 275 46 45.8 -4.0 | 265 55 55.1 4.8 12 70 18170 270 36 36.0 -0.0 | 259 46 45.3 8.8 13 50 20340 275 31 30.9 -2.7 | 261 41 40.2 6.1 14 30 23640 240 35 30.3 17.5 | 236 48 39.6 26.3 15 20 26280 245 17 15.4 7.2 | 237 29 24.7 16.0 Wind Parameters Mean winds (0-6000m): 16.7 at 17.1 knts Storm direction: 46.7 at 12.8 knts Shear (0-3000m) pos: 3.2 neg: 0.9 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 106.0 deg Storm rel helicity (0-3000m) pos: 79.6 neg: -13.3 tot: 66.4 m^2/s^2 ave: 22.1 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 3.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.22 Bulk Shear: 9.99 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 ------------------------------------------------------------------------------- 500 360 9 273 9| 11.4 0.0 11.4| 29.0 -0.2 28.9 57.7 0.94| 11.8 11.1 1000 12 15 314 9| 9.7 0.0 9.7| 57.3 -0.2 57.1 57.1 0.92| 11.0 10.1 1500 17 17 332 9| 6.4 0.0 6.4| 67.4 -0.2 67.2 44.8 0.91| 8.7 7.9 2000 22 19 345 9| 4.9 0.0 4.9| 76.2 -0.2 76.0 38.0 0.91| 7.5 6.8 2500 26 19 354 8| 3.9 0.2 4.1| 79.6 -4.0 75.6 30.2 0.80| 6.7 5.4 3000 28 19 357 8| 3.2 0.9 4.1| 79.6 -13.3 66.4 22.1 0.59| 6.4 3.7 4000 25 19 352 8| 2.4 1.7 4.1| 79.6 -32.3 47.4 11.8 0.32| 5.8 1.9 5000 21 18 341 9| 1.9 1.8 3.7| 79.6 -49.7 29.9 6.0 0.18| 5.3 1.0 6000 17 17 330 9| 1.6 1.5 3.1| 79.6 -59.0 20.6 3.4 0.12| 4.8 0.6 Wrote GIF file: /home/apache/climate/data/raob//X0673/skewt/X0673.skewt.20251007.12.gif