UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101200.upa.cvt Date: 0000Z 12 OCT 25 Searching for X1088... Searching the city database file for: X1088 ... Date:0000Z 12 OCT 25 Station: X1088 WMO ident: 31088 Latitude: 59.37 Longitude: 143.20 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1008 6 -0.5 -9.5 51 9.0 -3.3 360 5 272.0 272.3 269.4 277.1 1.84 1 1005 30 0.8 -11.2 40 12.0 -2.9 360 6 273.6 273.8 270.0 278.1 1.61 2 1000 70 0.4 -12.6 37 13.0 -3.4 360 9 273.5 273.8 269.7 277.6 1.45 3 989 158 -0.3 -13.3 37 13.0 -4.1 5 10 273.7 273.9 269.7 277.6 1.38 4 974 281 1.6 -12.4 34 14.0 -2.7 12 11 276.8 277.1 271.8 281.2 1.51 5 925 693 -1.3 -15.3 34 14.0 -5.3 35 15 278.0 278.2 272.1 281.6 1.26 6 850 1360 -6.7 -17.7 41 11.0 -9.5 50 13 279.1 279.3 272.5 282.4 1.12 7 846 1397 -6.7 -17.7 41 11.0 -9.5 51 13 279.5 279.7 272.8 282.8 1.12 8 790 1933 -4.9 -16.9 38 12.0 -8.2 67 11 287.0 287.2 277.1 290.8 1.29 9 744 2404 -5.5 -19.5 32 14.0 -9.2 81 10 291.3 291.5 278.9 294.7 1.10 10 700 2878 -9.3 -22.3 34 13.0 -12.4 95 9 292.2 292.3 279.1 295.0 0.91 11 657 3364 -12.7 -23.7 39 11.0 -15.1 91 11 293.7 293.9 279.7 296.4 0.86 12 619 3815 -15.3 -33.3 20 18.0 -18.1 88 12 295.8 295.8 280.0 297.0 0.37 13 500 5390 -26.7 -33.7 52 7.0 -27.6 75 17 300.5 300.6 282.2 302.0 0.44 14 467 5879 -30.5 -36.5 56 6.0 -31.2 73 18 301.7 301.8 282.5 302.9 0.36 15 447 6190 -30.7 -37.7 50 7.0 -31.4 72 18 305.2 305.3 284.0 306.4 0.33 16 400 6970 -36.7 -48.7 28 12.0 -37.4 70 19 307.3 307.3 284.4 307.7 0.11 17 369 7522 -41.5 -55.5 21 14.0 -42.1 74 17 308.1 308.1 284.7 308.3 0.06 18 300 8890 -52.9 -66.9 17 14.0 -53.1 85 11 310.8 310.8 285.6 310.8 0.02 19 288 9153 -55.1 -69.1 16 14.0 -55.3 92 13 311.3 311.3 285.8 311.3 0.01 20 281 9311 -54.5 -68.5 16 14.0 -54.7 96 14 314.4 314.4 286.9 314.4 0.01 21 254 9951 -60.1 -73.1 17 13.0 -60.2 112 18 315.3 315.3 287.2 315.3 0.01 22 250 10050 -60.3 -73.3 17 13.0 -60.4 115 19 316.4 316.4 287.6 316.4 0.01 23 229 10596 -62.5 -74.5 18 12.0 -62.6 130 25 321.1 321.1 289.1 321.1 0.01 24 204 11316 -60.7 -72.7 19 12.0 -60.8 126 23 334.7 334.7 293.0 334.8 0.01 25 200 11440 -58.1 -70.1 20 12.0 -58.3 125 23 340.8 340.8 294.5 340.8 0.02 26 196 11567 -56.5 -68.5 21 12.0 -56.7 125 22 345.3 345.3 295.6 345.4 0.02 27 185 11931 -58.5 -69.5 23 11.0 -58.6 124 19 347.8 347.8 296.1 347.9 0.02 28 179 12139 -55.1 -67.1 21 12.0 -55.4 123 17 356.6 356.7 298.1 356.8 0.03 29 150 13270 -53.1 -68.1 15 15.0 -53.5 120 7 378.6 378.6 302.1 378.7 0.03 30 104 15635 -51.7 -70.7 9 19.0 -52.4 147 5 423.1 423.1 308.1 423.2 0.03 31 100 15890 -51.1 -71.1 7 20.0 -51.9 150 5 429.0 429.0 308.7 429.1 0.03 32 96 16157 -50.5 -70.5 8 20.0 -51.4 155 5 435.2 435.2 309.4 435.4 0.03 33 71 18127 -51.1 -73.1 6 22.0 -52.2 193 5 473.1 473.1 312.9 473.3 0.03 34 70 18220 -50.1 -73.1 5 23.0 -51.3 195 5 477.2 477.2 313.2 477.4 0.03 35 65 18706 -48.7 -72.7 5 24.0 -50.2 192 6 490.5 490.5 314.2 490.7 0.03 36 59 19338 -52.5 -75.5 5 23.0 -53.6 187 7 495.7 495.7 314.7 495.9 0.02 37 50 20420 -48.1 -73.1 4 25.0 -50.1 180 9 530.1 530.1 316.9 530.4 0.04 38 48 20689 -47.1 -72.1 4 25.0 -49.3 178 9 538.7 538.7 317.5 539.0 0.05 39 43 21410 -50.3 -75.3 4 25.0 -52.1 173 9 548.1 548.1 318.0 548.3 0.03 40 31 23554 -47.7 -73.7 3 26.0 -50.7 157 9 608.9 608.9 321.0 609.3 0.06 41 30 23770 -48.5 -73.5 4 25.0 -51.4 155 9 612.4 612.4 321.2 612.9 0.06 42 26 24707 -50.9 -75.9 4 25.0 -53.5 160 9 631.2 631.2 322.0 631.6 0.05 43 20 26430 -47.1 -73.1 4 26.0 -51.4 170 9 692.0 692.0 324.2 692.8 0.10 44 16 27898 -49.9 -74.9 4 25.0 -53.9 728.5 728.5 325.3 729.3 0.09 45 14 28780 -45.7 -71.7 4 26.0 -51.5 771.1 771.1 326.5 772.7 0.17 46 11 30390 -44.7 -70.7 4 26.0 -51.8 829.8 829.9 328.0 832.4 0.25 TRP 229 10596 -62.5 -74.5 18 12.0 -62.6 130 25 321.1 321.1 289.1 321.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5320.00 m Freezing level: Surface below freezing Freezing level: 1006.85 mb = 15.42 m = 50.59 ft Freezing level: 993.71 mb = 120.47 m = 395.24 ft Freezing level: 986.63 mb = 177.64 m = 582.79 ft Freezing level: 946.97 mb = 508.15 m = 1667.13 ft Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 35.61 % Est. max temperature: 6.49 C = 43.69 F Sfc-Lift cond lev (LCL): 875.21 mb = 1129.43 m = 3705.44 ft T: -4.83 C 700-500 lapse rate: 6.93 C/km ThetaE index: 0.46 C Layer 1000.0- 974.0 mb Conv cond level (CCL): 567.87 mb = 4451.33 m = 14603.91 ft Mean mixing ratio: 1.39 g/kg Conv temperature: 25.26 C = 77.47 F Cap Strength: 14.68 C Lifted Index: 16.82 C Risk: None Lifted Index @300 mb: 21.49 C Lifted Index @700 mb: 13.00 C Showalter Index: 15.35 C Risk: None Total Totals Index: 29.00 C Risk: None Vertical Totals Index: 20.00 C Cross Totals Index: 9.00 C K Index: -10.70 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 4.20 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.85 J/kg Max Up Vert Vel: 6.61 m/s Conv Inhibition (B-): 72583.04 J/kg Cap Strength: 16.78 C Lift Cond Lev (LCL): 772.96 mb = 2104.01 m = 6902.84 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 98 at 10 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 1008 6 360 5 -0.0 -5.0 | 303 11 9.6 -6.3 1 1000 70 360 9 -0.0 -9.0 | 317 14 9.6 -10.3 2 925 693 35 15 -8.6 -12.3 | 356 14 1.0 -13.6 3 850 1360 50 13 -10.0 -8.4 | 2 10 -0.4 -9.7 4 700 2878 95 9 -9.0 0.8 | 311 1 0.6 -0.5 5 500 5390 75 17 -16.4 -4.4 | 50 9 -6.8 -5.7 6 400 6970 70 19 -17.9 -6.5 | 47 11 -8.3 -7.8 7 300 8890 85 11 -11.0 -1.0 | 31 3 -1.4 -2.3 8 250 10050 115 19 -17.2 8.0 | 131 10 -7.6 6.7 9 229 10596 130 25 -19.2 16.1 | 147 18 -9.6 14.7 10 200 11440 125 23 -18.8 13.2 | 142 15 -9.3 11.9 11 150 13270 120 7 -6.1 3.5 | 238 4 3.5 2.2 12 100 15890 150 5 -2.5 4.3 | 247 8 7.1 3.0 13 70 18220 195 5 1.3 4.8 | 252 11 10.9 3.5 14 50 20420 180 9 0.0 9.0 | 231 12 9.6 7.7 15 30 23770 155 9 -3.8 8.2 | 220 9 5.8 6.8 16 20 26430 170 9 -1.6 8.9 | 227 11 8.0 7.5 Wind Parameters Mean winds (0-6000m): 67.9 at 12.9 knts Storm direction: 97.9 at 9.7 knts Shear (0-3000m) pos: 1.9 neg: 0.0 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 39.8 deg Storm rel helicity (0-3000m) pos: 51.4 neg: -0.5 tot: 50.9 m^2/s^2 ave: 17.0 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 4.7 stream: 2.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.38 Bulk Shear: 15.87 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 13 11 328 14| 9.2 0.0 9.2| 33.4 0.0 33.4 66.8 0.91| 10.5 9.6 1000 27 12 343 13| 5.6 0.0 5.6| 47.3 0.0 47.3 47.3 0.86| 7.9 6.8 1500 34 13 349 12| 3.6 0.0 3.6| 49.8 0.0 49.8 33.2 0.76| 6.4 4.8 2000 41 13 353 11| 2.7 0.0 2.7| 51.2 0.0 51.2 25.6 0.68| 5.6 3.8 2500 46 12 355 10| 2.2 0.0 2.2| 51.3 -0.1 51.2 20.5 0.59| 5.1 3.0 3000 51 12 357 9| 1.9 0.0 1.9| 51.4 -0.5 50.9 17.0 0.51| 4.7 2.4 4000 61 12 4 7| 1.4 0.5 1.9| 51.9 -0.5 51.4 12.8 0.50| 4.0 2.0 5000 66 12 13 6| 1.1 0.7 1.9| 51.9 -0.9 51.0 10.2 0.44| 3.6 1.6 6000 68 13 21 7| 0.9 0.8 1.8| 51.9 -2.0 49.9 8.3 0.40| 3.2 1.3 Wrote GIF file: /home/apache/climate/data/raob//X1088/skewt/X1088.skewt.20251012.00.gif