UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101700.upa.cvt Date: 0000Z 17 OCT 25 Searching for X5394... Searching the city database file for: X5394 ... Date:0000Z 17 OCT 25 Station: X5394 WMO ident: 35394 Latitude: 49.80 Longitude: 73.13 ------------------------------------------------------------------------------- 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 238 SFC 961 547 -4.1 -13.1 50 9.0 -6.6 85 5 272.1 272.4 268.8 276.2 1.45 2 960 555 -5.7 -7.0 91 1.3 -6.1 86 5 270.6 271.0 269.3 277.0 2.35 3 957 580 -3.9 -6.6 81 2.7 -4.8 89 7 272.7 273.1 270.7 279.3 2.43 4 948 653 -3.9 -7.6 75 3.7 -5.1 99 10 273.4 273.8 270.9 279.7 2.27 5 938 736 0.2 -8.8 51 9.0 -2.9 110 14 278.4 278.8 273.6 284.3 2.09 6 925 847 1.2 -15.8 27 17.0 -3.7 125 19 280.5 280.7 273.5 284.1 1.20 7 921 882 1.6 -18.4 21 20.0 -3.9 125 19 281.3 281.5 273.6 284.2 0.97 8 914 944 3.6 -21.4 14 25.0 -3.1 124 19 284.0 284.1 274.7 286.3 0.76 9 850 1529 0.4 -18.6 22 19.0 -5.0 120 17 286.6 286.7 276.5 289.7 1.04 10 799 2024 -1.1 -19.1 24 18.0 -6.2 98 13 290.1 290.3 278.3 293.3 1.06 11 740 2636 -0.9 -30.9 8 30.0 -7.5 70 8 296.7 296.8 280.5 298.0 0.39 12 701 3066 -4.3 -24.3 19 20.0 -9.3 51 5 297.6 297.7 281.4 300.1 0.76 13 700 3077 -4.3 -25.3 18 21.0 -9.4 50 5 297.7 297.8 281.3 300.0 0.70 14 646 3705 -6.5 -27.5 17 21.0 -11.3 21 5 302.1 302.3 283.1 304.2 0.62 15 537 5118 -16.7 -34.7 19 18.0 -19.6 315 7 306.4 306.4 284.4 307.7 0.37 16 508 5532 -19.5 -24.0 67 4.5 -20.5 296 7 307.9 308.1 285.8 311.4 1.08 17 500 5650 -20.3 -24.0 72 3.7 -21.1 290 7 308.3 308.5 286.0 311.9 1.10 18 470 6107 -23.5 -26.4 77 2.9 -24.1 287 10 309.8 310.0 286.4 313.0 0.94 19 400 7270 -31.7 -37.7 55 6.0 -32.4 280 19 313.8 313.9 287.1 315.1 0.37 20 322 8766 -43.3 -53.3 32 10.0 -43.7 280 25 317.8 317.8 288.1 318.2 0.08 21 300 9240 -45.9 -56.9 28 11.0 -46.3 280 27 320.7 320.7 289.0 320.9 0.06 22 250 10430 -54.7 -66.7 21 12.0 -54.9 290 31 324.7 324.7 290.2 324.8 0.02 23 226 11064 -59.1 -71.1 20 12.0 -59.2 290 29 327.5 327.5 291.0 327.6 0.01 24 208 11578 -61.5 -73.5 19 12.0 -61.6 290 27 331.6 331.6 292.2 331.7 0.01 25 200 11820 -60.9 -72.9 19 12.0 -61.0 280 31 336.3 336.3 293.4 336.4 0.01 26 177 12587 -58.3 -71.3 17 13.0 -58.5 282 35 352.5 352.5 297.2 352.6 0.01 27 150 13630 -58.9 -73.9 13 15.0 -59.1 285 40 368.6 368.6 300.3 368.7 0.01 28 100 16160 -61.1 -91.1 1 30.0 -61.4 285 38 409.7 409.7 306.5 409.7 0.00 29 70 18370 -61.7 -90.7 1 29.0 -62.0 300 31 452.4 452.4 311.1 452.4 0.00 30 67 18640 -61.1 -91.1 1 30.0 -61.5 300 31 459.4 459.4 311.7 459.4 0.00 31 59 19422 -63.9 -92.9 1 29.0 -64.2 300 31 470.1 470.1 312.7 470.1 0.00 32 53 20080 -61.5 -90.5 1 29.0 -62.0 300 31 490.3 490.3 314.2 490.3 0.00 33 50 20440 -61.7 -90.7 1 29.0 -62.1 300 31 498.1 498.1 314.8 498.1 0.00 34 30 23600 -61.3 -91.3 1 30.0 -62.1 290 33 577.5 577.5 319.5 577.5 0.00 35 25 24738 -57.7 -88.7 1 31.0 -59.1 283 34 618.8 618.8 321.5 618.8 0.01 36 20 26140 -58.7 -88.7 1 30.0 -60.2 275 35 656.5 656.5 322.9 656.5 0.01 37 18 26802 -58.9 -88.9 1 30.0 -60.5 273 34 675.9 676.0 323.6 676.0 0.01 38 14 28410 -50.3 -83.3 1 33.0 -54.6 267 33 755.5 755.5 326.1 755.7 0.03 39 12 29414 -51.5 -84.5 1 33.0 -55.9 264 32 785.3 785.3 326.9 785.5 0.03 40 10 30610 -46.9 -80.9 1 34.0 -53.7 260 31 844.5 844.5 328.3 845.0 0.06 41 8.9 31385 -45.1 -80.1 1 35.0 -53.2 880.0 880.1 329.0 880.8 0.07 TRP 208 11578 -61.5 -73.5 19 12.0 -61.6 290 27 331.6 331.6 292.2 331.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5412.00 m Freezing level: Surface below freezing Freezing level: 938.49 mb = 732.38 m = 2402.81 ft Freezing level: 836.40 mb = 1661.01 m = 5449.43 ft Wetbulb zero: Below ground Precipitable water: 0.19 inches Sfc-500 mean rel hum: 23.87 % Est. max temperature: 12.81 C = 55.06 F Sfc-Lift cond lev (LCL): 833.25 mb = 1688.25 m = 5538.82 ft T: -0.08 C 700-500 lapse rate: 6.22 C/km ThetaE index: 0.25 C Layer 925.0- 921.0 mb Conv cond level (CCL): 476.33 mb = 6008.05 m = 19711.21 ft Mean mixing ratio: 1.28 g/kg Conv temperature: 32.84 C = 91.11 F Cap Strength: 19.27 C Lifted Index: 19.47 C Risk: None Lifted Index @300 mb: 25.04 C Lifted Index @700 mb: 14.49 C Showalter Index: 16.13 C Risk: None Total Totals Index: 22.40 C Risk: None Vertical Totals Index: 20.70 C Cross Totals Index: 1.70 C K Index: -18.90 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 4.69 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 59.99 J/kg Max Up Vert Vel: 10.95 m/s Conv Inhibition (B-): 60222.20 J/kg Cap Strength: 19.28 C Lift Cond Lev (LCL): 705.78 mb = 3011.83 m = 9881.20 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 128 at 7 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 ---------------------------------------------------------- 0 961 547 85 5 -5.0 -0.4 | 352 5 0.7 -4.8 1 925 847 125 19 -15.6 10.9 | 123 12 -9.9 6.5 2 850 1529 120 17 -14.7 8.5 | 115 10 -9.1 4.1 3 700 3077 50 5 -3.8 -3.2 | 346 8 1.8 -7.6 4 500 5650 290 7 6.6 -2.4 | 299 14 12.2 -6.8 5 400 7270 280 19 18.7 -3.3 | 287 26 24.4 -7.7 6 300 9240 280 27 26.6 -4.7 | 286 33 32.2 -9.1 7 250 10430 290 31 29.1 -10.6 | 293 38 34.8 -15.0 8 208 11578 290 27 25.4 -9.2 | 294 34 31.0 -13.6 9 200 11820 280 31 30.5 -5.4 | 285 37 36.2 -9.8 10 150 13630 285 40 38.6 -10.4 | 288 47 44.3 -14.7 11 100 16160 285 38 36.7 -9.8 | 289 45 42.4 -14.2 12 70 18370 300 31 26.8 -15.5 | 301 38 32.5 -19.9 13 50 20440 300 31 26.8 -15.5 | 301 38 32.5 -19.9 14 30 23600 290 33 31.0 -11.3 | 293 40 36.7 -15.7 15 20 26140 275 35 34.9 -3.1 | 280 41 40.5 -7.4 16 10 30610 260 31 30.5 5.4 | 268 36 36.2 1.0 Wind Parameters Mean winds (0-6000m): 97.7 at 9.5 knts Storm direction: 127.7 at 7.1 knts Shear (0-3000m) pos: 2.5 neg: 3.4 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): -11.0 deg Storm rel helicity (0-3000m) pos: 23.3 neg: -44.8 tot: -21.5 m^2/s^2 ave: -7.2 10^-3 m/s^2 rel: -0.15 Storm rel vorticity (0-3000m) horiz: 6.8 stream: -1.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 9.49 Bulk Shear: 6.32 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 ------------------------------------------------------------------------------- 500 121 15 114 8| 15.3 0.0 15.3| 23.3 -1.5 21.8 43.5 0.80| 18.2 14.5 1000 121 16 116 9| 7.6 1.1 8.7| 23.3 -5.6 17.7 17.7 0.64| 10.2 6.5 1500 118 16 110 9| 5.1 3.1 8.2| 23.3 -20.9 2.4 1.6 0.22| 9.2 2.0 2000 114 15 102 8| 3.8 3.7 7.5| 23.3 -32.5 -9.3 -4.6 0.00| 8.4 0.0 2500 114 13 98 6| 3.1 3.6 6.7| 23.3 -42.3 -19.0 -7.6 -0.13| 7.7 -1.0 3000 110 12 87 6| 2.5 3.4 5.9| 23.3 -44.8 -21.5 -7.2 -0.15| 6.8 -1.0 4000 101 10 62 5| 1.9 3.0 4.9| 23.3 -55.5 -32.2 -8.0 -0.21| 5.7 -1.2 5000 100 9 53 5| 1.5 2.6 4.1| 23.3 -74.0 -50.8 -10.2 -0.29| 5.1 -1.5 6000 98 10 51 5| 1.3 2.7 4.0| 23.3 -85.2 -61.9 -10.3 -0.30| 4.9 -1.5 Wrote GIF file: /home/apache/climate/data/raob//X5394/skewt/X5394.skewt.20251017.00.gif