UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042100.upa.cvt Date: 0000Z 21 APR 25 Searching for X1088... Searching the city database file for: X1088 ... Date:0000Z 21 APR 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 1019 8 1.4 -7.6 51 9.0 -1.7 315 3 273.1 273.4 270.5 278.9 2.11 1 1017 24 -0.3 -6.3 64 6.0 -2.4 315 3 271.5 271.9 269.9 278.0 2.34 2 1000 160 2.8 -6.2 52 9.0 -0.4 315 7 276.0 276.4 272.7 282.6 2.40 3 982 307 4.8 -7.2 41 12.0 0.4 310 7 279.4 279.8 274.5 285.8 2.26 4 934 715 5.4 -13.6 24 19.0 -0.9 297 9 284.0 284.3 275.7 288.3 1.43 5 925 794 5.0 -14.0 24 19.0 -1.2 295 9 284.4 284.7 275.9 288.6 1.40 6 921 829 5.0 -14.0 24 19.0 -1.2 295 9 284.8 285.0 276.1 289.0 1.40 7 850 1479 1.4 -15.6 27 17.0 -3.8 300 5 287.6 287.8 277.4 291.6 1.33 8 815 1816 -0.7 -17.7 26 17.0 -5.6 272 5 288.9 289.1 277.9 292.4 1.17 9 787 2095 0.0 -26.0 12 26.0 -6.4 248 5 292.5 292.6 278.8 294.4 0.58 10 728 2715 -3.3 -34.3 7 31.0 -9.4 196 5 295.5 295.5 279.7 296.5 0.29 11 700 3023 -6.1 -37.1 7 31.0 -11.5 170 5 295.7 295.8 279.8 296.5 0.23 12 500 5550 -26.9 -48.9 11 22.0 -28.6 260 3 300.2 300.3 281.5 300.6 0.09 13 432 6582 -35.9 -56.9 10 21.0 -36.8 342 6 301.6 301.6 282.1 301.8 0.04 14 409 6958 -38.9 -59.9 9 21.0 -39.6 13 7 302.5 302.5 282.4 302.6 0.03 15 400 7110 -39.7 -59.7 10 20.0 -40.4 25 7 303.4 303.4 282.8 303.5 0.03 16 370 7639 -42.5 -54.5 26 12.0 -42.9 29 11 306.5 306.5 284.1 306.7 0.06 17 322 8562 -50.1 -59.1 34 9.0 -50.3 36 19 308.4 308.4 284.8 308.6 0.04 18 300 9020 -53.9 -62.9 32 9.0 -54.1 40 23 309.4 309.4 285.1 309.5 0.03 19 280 9460 -57.9 -65.9 35 8.0 -58.0 38 25 309.8 309.8 285.2 309.9 0.02 20 256 10022 -60.5 -68.5 34 8.0 -60.6 35 27 314.0 314.0 286.8 314.0 0.01 21 250 10170 -59.7 -68.7 30 9.0 -59.8 40 27 317.3 317.3 287.9 317.4 0.01 22 209 11306 -55.7 -64.7 32 9.0 -55.9 36 11 340.2 340.3 294.4 340.4 0.03 23 200 11590 -52.3 -62.3 29 10.0 -52.6 35 7 349.9 350.0 296.7 350.1 0.04 24 197 11688 -51.3 -62.3 26 11.0 -51.6 32 7 353.1 353.1 297.3 353.2 0.04 25 150 13450 -52.7 -68.7 13 16.0 -53.1 345 3 379.3 379.3 302.2 379.4 0.02 26 113 15288 -50.5 -70.5 8 20.0 -51.2 293 4 415.4 415.4 307.2 415.5 0.03 27 101 16016 -53.1 -74.1 6 21.0 -53.7 272 5 423.9 423.9 308.2 424.0 0.02 28 100 16080 -53.1 -74.1 6 21.0 -53.7 270 5 425.1 425.1 308.3 425.2 0.02 29 98 16210 -52.9 -73.9 6 21.0 -53.5 269 5 428.0 428.0 308.6 428.1 0.02 30 82 17360 -51.3 -74.3 5 23.0 -52.2 262 6 453.6 453.6 311.2 453.7 0.02 31 70 18380 -53.3 -76.3 4 23.0 -54.2 255 7 470.4 470.4 312.7 470.5 0.02 32 50 20560 -53.5 -77.5 4 24.0 -54.6 145 7 517.4 517.4 316.1 517.5 0.02 33 38 22323 -54.3 -78.3 4 24.0 -55.6 105 6 557.6 557.6 318.5 557.8 0.02 34 32 23432 -51.5 -76.5 3 25.0 -53.6 79 5 593.2 593.2 320.3 593.5 0.04 35 30 23850 -52.9 -76.9 4 24.0 -54.8 70 5 600.4 600.4 320.6 600.7 0.04 36 28 24294 -54.7 -78.7 4 24.0 -56.4 75 6 607.4 607.4 320.9 607.6 0.03 37 21 26153 -50.5 -75.5 4 25.0 -53.6 96 9 672.2 672.2 323.5 672.7 0.06 38 20 26470 -52.3 -77.3 3 25.0 -55.1 100 9 676.1 676.1 323.6 676.5 0.05 39 19 26802 -52.7 -76.7 4 24.0 -55.5 684.8 684.9 324.0 685.3 0.06 40 16 27919 -49.5 -74.5 4 25.0 -53.6 729.8 729.8 325.4 730.7 0.10 41 13 29274 -51.3 -76.3 4 25.0 -55.4 768.2 768.2 326.4 769.1 0.09 42 12 29798 -48.3 -73.3 4 25.0 -53.7 796.6 796.7 327.2 798.2 0.16 43 10 31007 -44.9 -70.9 4 26.0 -52.3 851.9 852.1 328.5 854.8 0.27 TRP 256 10022 -60.5 -68.5 34 8.0 -60.6 35 27 314.0 314.0 286.8 314.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5390.00 m Freezing level: 1017.35 mb = 21.27 m = 69.78 ft Freezing level: 1015.35 mb = 37.21 m = 122.09 ft Freezing level: 826.67 mb = 1703.52 m = 5588.90 ft Freezing level: 787.00 mb = 2095.07 m = 6873.50 ft Freezing level: 787.00 mb = 2095.07 m = 6873.50 ft Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 16.33 % Est. max temperature: 15.23 C = 59.42 F Sfc-Lift cond lev (LCL): 885.40 mb = 1148.53 m = 3768.10 ft T: 3.23 C 700-500 lapse rate: 8.23 C/km ThetaE index: 0.98 C Layer 1017.0-1000.0 mb Conv cond level (CCL): 605.18 mb = 4116.21 m = 13504.45 ft Mean mixing ratio: 1.96 g/kg Conv temperature: 26.37 C = 79.47 F Cap Strength: 13.03 C Lifted Index: 12.69 C Risk: None Lifted Index @300 mb: 16.92 C Lifted Index @700 mb: 12.51 C Showalter Index: 8.12 C Risk: None Total Totals Index: 39.60 C Risk: None Vertical Totals Index: 28.30 C Cross Totals Index: 11.30 C K Index: -18.30 Risk: None Sweat Index: 13.00 Risk: None Energy Index: 1.96 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 46.42 J/kg Max Up Vert Vel: 9.64 m/s Conv Inhibition (B-): 65147.05 J/kg Cap Strength: 12.98 C Lift Cond Lev (LCL): 785.11 mb = 2114.14 m = 6936.08 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 288 at 4 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 1019 8 315 3 2.1 -2.1 | 55 2 -1.4 -1.0 1 1000 160 315 7 4.9 -4.9 | 340 4 1.4 -3.8 2 925 794 295 9 8.2 -3.8 | 300 5 4.6 -2.7 3 850 1479 300 5 4.3 -2.5 | 330 2 0.8 -1.4 4 700 3023 170 5 -0.9 4.9 | 144 8 -4.4 6.1 5 500 5550 260 3 3.0 0.5 | 160 2 -0.6 1.7 6 400 7110 25 7 -3.0 -6.3 | 51 8 -6.5 -5.2 7 300 9020 40 23 -14.8 -17.6 | 48 25 -18.3 -16.5 8 256 10022 35 27 -15.5 -22.1 | 42 28 -19.0 -21.0 9 250 10170 40 27 -17.4 -20.7 | 47 29 -20.9 -19.6 10 200 11590 35 7 -4.0 -5.7 | 59 9 -7.6 -4.6 11 150 13450 345 3 0.8 -2.9 | 58 3 -2.8 -1.8 12 100 16080 270 5 5.0 -0.0 | 232 2 1.4 1.1 13 70 18380 255 7 6.8 1.8 | 227 4 3.2 2.9 14 50 20560 145 7 -4.0 5.7 | 132 10 -7.6 6.9 15 30 23850 70 5 -4.7 -1.7 | 86 8 -8.3 -0.6 16 20 26470 100 9 -8.9 1.6 | 102 13 -12.4 2.7 Wind Parameters Mean winds (0-6000m): 257.7 at 5.0 knts Storm direction: 287.7 at 3.7 knts Shear (0-3000m) pos: 0.5 neg: 1.0 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 89.2 deg Storm rel helicity (0-3000m) pos: 1.1 neg: -14.9 tot: -13.8 m^2/s^2 ave: -4.6 10^-3 m/s^2 rel: -0.62 Storm rel vorticity (0-3000m) horiz: 3.9 stream: -2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 11.78 Bulk Shear: 3.94 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 ------------------------------------------------------------------------------- 500 310 7 334 4| 0.0 5.3 5.3| 0.0 -3.7 -3.7 -7.4 -0.84| 6.1 -5.1 1000 303 8 317 4| 0.0 2.6 2.6| 0.4 -5.6 -5.2 -5.2 -0.70| 4.5 -3.1 1500 301 7 315 4| 0.9 1.7 2.7| 1.1 -5.6 -4.5 -3.0 -0.45| 3.9 -1.8 2000 297 7 309 3| 0.7 1.5 2.2| 1.1 -7.0 -5.9 -2.9 -0.55| 3.9 -2.2 2500 290 6 294 3| 0.6 1.2 1.8| 1.1 -9.7 -8.6 -3.4 -0.58| 3.9 -2.2 3000 287 6 286 2| 0.5 1.0 1.5| 1.1 -14.9 -13.8 -4.6 -0.62| 3.9 -2.4 4000 267 6 237 3| 0.0 0.8 0.8| 4.1 -14.9 -10.7 -2.7 -0.48| 3.3 -1.6 5000 257 5 215 3| 0.3 0.6 0.9| 4.9 -14.9 -10.0 -2.0 -0.41| 2.9 -1.2 6000 258 5 211 3| 0.5 0.5 1.0| 5.0 -15.0 -10.0 -1.7 -0.33| 2.7 -0.9 Wrote GIF file: /home/apache/climate/data/raob//X1088/skewt/X1088.skewt.20250421.00.gif