UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042600.upa.cvt Date: 0000Z 26 APR 25 Searching for X1088... Searching the city database file for: X1088 ... Date:0000Z 26 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 5 1.8 -4.2 64 6.0 -0.4 360 3 273.5 273.9 271.7 281.0 2.74 1 1000 156 1.0 -8.0 51 9.0 -2.0 50 7 274.1 274.5 271.1 280.0 2.09 2 966 434 -1.5 -8.5 59 7.0 -3.8 94 5 274.4 274.7 271.2 280.2 2.08 3 925 781 0.0 -8.0 55 8.0 -2.8 150 3 279.3 279.7 274.4 285.7 2.26 4 904 965 0.2 -9.8 47 10.0 -3.2 142 4 281.4 281.7 275.2 287.1 2.01 5 850 1455 -2.3 -11.3 50 9.0 -5.2 120 7 283.7 284.1 276.3 289.3 1.89 6 750 2437 -9.3 -15.3 62 6.0 -10.9 97 7 286.5 286.7 277.2 291.1 1.55 7 700 2969 -10.9 -23.9 33 13.0 -13.7 85 7 290.4 290.6 278.1 292.9 0.79 8 686 3124 -11.3 -25.3 30 14.0 -14.2 82 7 291.7 291.8 278.6 293.9 0.71 9 671 3293 -12.5 -28.5 25 16.0 -15.5 79 7 292.2 292.3 278.6 293.9 0.54 10 642 3627 -15.3 -27.3 35 12.0 -17.5 72 8 292.7 292.8 279.0 294.7 0.63 11 613 3975 -16.1 -26.1 42 10.0 -18.0 65 8 295.7 295.8 280.5 298.0 0.74 12 602 4111 -16.5 -26.5 42 10.0 -18.4 63 8 296.7 296.9 280.9 299.1 0.73 13 590 4263 -14.9 -27.9 32 13.0 -17.4 60 8 300.3 300.4 282.4 302.5 0.65 14 565 4588 -16.9 -38.9 13 22.0 -19.9 53 8 301.7 301.7 282.4 302.5 0.23 15 500 5490 -24.7 -43.7 15 19.0 -26.6 35 9 302.9 303.0 282.8 303.5 0.16 16 400 7070 -38.3 -53.3 19 15.0 -39.0 350 5 305.2 305.2 283.6 305.5 0.07 17 324 8483 -49.7 -62.7 20 13.0 -50.0 310 9 308.4 308.4 284.8 308.5 0.03 18 302 8938 -54.9 -66.9 21 12.0 -55.1 296 11 307.4 307.4 284.4 307.4 0.02 19 300 8980 -55.1 -68.1 18 13.0 -55.2 295 11 307.7 307.7 284.5 307.7 0.01 20 250 10130 -61.1 -72.1 22 11.0 -61.2 320 19 315.2 315.2 287.2 315.3 0.01 21 242 10331 -62.1 -73.1 22 11.0 -62.2 320 17 316.7 316.7 287.6 316.7 0.01 22 207 11310 -55.3 -67.3 21 12.0 -55.5 291 7 341.8 341.8 294.8 341.9 0.02 23 204 11403 -54.5 -66.5 21 12.0 -54.7 289 6 344.5 344.5 295.4 344.6 0.02 24 200 11530 -54.7 -66.7 21 12.0 -54.9 285 5 346.1 346.1 295.8 346.2 0.02 25 187 11958 -56.3 -68.3 21 12.0 -56.5 266 7 350.3 350.3 296.7 350.4 0.02 26 166 12723 -51.3 -66.3 15 15.0 -51.7 233 10 370.8 370.8 300.7 370.9 0.03 27 150 13380 -52.5 -68.5 13 16.0 -52.9 205 13 379.6 379.6 302.2 379.7 0.03 28 148 13467 -52.7 -68.7 13 16.0 -53.1 206 13 380.7 380.7 302.4 380.8 0.02 29 139 13875 -49.9 -67.9 10 18.0 -50.5 209 12 392.5 392.6 304.2 392.7 0.03 30 106 15633 -54.1 -74.1 7 20.0 -54.6 222 8 416.2 416.2 307.3 416.3 0.02 31 100 16010 -50.9 -71.9 7 21.0 -51.7 225 7 429.4 429.4 308.8 429.5 0.02 32 99 16075 -50.7 -72.7 6 22.0 -51.5 225 7 431.0 431.0 309.0 431.1 0.02 33 80 17458 -52.9 -74.9 5 22.0 -53.7 222 8 453.6 453.6 311.2 453.7 0.02 34 70 18320 -52.5 -75.5 5 23.0 -53.5 220 9 472.1 472.1 312.8 472.2 0.02 35 60 19316 -50.1 -74.1 4 24.0 -51.5 206 8 498.7 498.7 314.9 498.9 0.03 36 50 20500 -50.5 -75.5 4 25.0 -52.1 190 7 524.5 524.5 316.6 524.6 0.03 37 30 23820 -50.9 -75.9 4 25.0 -53.2 120 5 605.9 605.9 320.9 606.2 0.04 38 25 25003 -52.1 -77.1 3 25.0 -54.5 133 7 634.9 634.9 322.1 635.2 0.04 39 22 25837 -48.9 -73.9 4 25.0 -52.4 143 8 668.0 668.1 323.4 668.7 0.08 40 20 26460 -50.9 -75.9 4 25.0 -54.0 150 9 680.4 680.4 323.8 680.9 0.06 41 16 27913 -51.3 -76.3 4 25.0 -54.8 129 12 723.9 723.9 325.2 724.6 0.07 42 15 28336 -48.5 -73.5 4 25.0 -53.1 123 13 746.7 746.8 325.8 747.8 0.12 43 13 29274 -50.5 -75.5 4 25.0 -54.8 110 15 771.0 771.0 326.5 771.9 0.10 44 10 31010 -44.5 -70.5 4 26.0 -52.1 85 19 853.4 853.6 328.5 856.5 0.28 45 9.6 31284 -43.9 -69.9 4 26.0 -52.0 865.7 865.9 328.8 869.2 0.32 TRP 242 10331 -62.1 -73.1 22 11.0 -62.2 320 17 316.7 316.7 287.6 316.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5334.00 m Freezing level: 986.40 mb = 267.05 m = 876.13 ft Freezing level: 925.00 mb = 781.00 m = 2562.30 ft Freezing level: 899.68 mb = 1003.84 m = 3293.39 ft Wetbulb zero: Below ground Precipitable water: 0.28 inches Sfc-500 mean rel hum: 39.96 % Est. max temperature: 11.26 C = 52.27 F Sfc-Lift cond lev (LCL): 928.21 mb = 753.29 m = 2471.40 ft T: -0.12 C 700-500 lapse rate: 5.47 C/km ThetaE index: 1.03 C Layer 1000.0- 966.0 mb Conv cond level (CCL): 671.59 mb = 3285.86 m = 10780.24 ft Mean mixing ratio: 2.19 g/kg Conv temperature: 20.56 C = 69.01 F Cap Strength: 17.94 C Lifted Index: 17.88 C Risk: None Lifted Index @300 mb: 18.42 C Lifted Index @700 mb: 10.50 C Showalter Index: 12.08 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: -1.90 Risk: None Sweat Index: 23.00 Risk: None Energy Index: 3.00 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.94 J/kg Max Up Vert Vel: 6.77 m/s Conv Inhibition (B-): 63144.99 J/kg Cap Strength: 17.93 C Lift Cond Lev (LCL): 857.69 mb = 1383.34 m = 4538.45 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 101 at 5 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 5 360 3 -0.0 -3.0 | 308 7 5.2 -4.0 1 1000 156 50 7 -5.4 -4.5 | 2 6 -0.1 -5.5 2 925 781 150 3 -1.5 2.6 | 247 4 3.7 1.6 3 850 1455 120 7 -6.1 3.5 | 161 3 -0.8 2.5 4 700 2969 85 7 -7.0 -0.6 | 47 2 -1.8 -1.6 5 500 5490 35 9 -5.2 -7.4 | 360 8 0.1 -8.4 6 400 7070 350 5 0.9 -4.9 | 314 9 6.1 -5.9 7 300 8980 295 11 10.0 -4.6 | 290 16 15.2 -5.7 8 250 10130 320 19 12.2 -14.6 | 312 23 17.4 -15.6 9 242 10331 320 17 10.9 -13.0 | 311 21 16.1 -14.0 10 200 11530 285 5 4.8 -1.3 | 283 10 10.0 -2.3 11 150 13380 205 13 5.5 11.8 | 225 15 10.7 10.8 12 100 16010 225 7 4.9 4.9 | 249 11 10.2 3.9 13 70 18320 220 9 5.8 6.9 | 242 12 11.0 5.9 14 50 20500 190 7 1.2 6.9 | 228 9 6.4 5.9 15 30 23820 120 5 -4.3 2.5 | 211 2 0.9 1.5 16 20 26460 150 9 -4.5 7.8 | 186 7 0.7 6.8 17 10 31010 85 19 -18.9 -1.7 | 79 14 -13.7 -2.7 Wind Parameters Mean winds (0-6000m): 71.1 at 7.1 knts Storm direction: 101.1 at 5.3 knts Shear (0-3000m) pos: 1.2 neg: 1.0 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 98.3 deg Storm rel helicity (0-3000m) pos: 9.7 neg: -5.8 tot: 4.0 m^2/s^2 ave: 1.3 10^-3 m/s^2 rel: -0.15 Storm rel vorticity (0-3000m) horiz: 4.2 stream: -0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 55.45 Bulk Shear: 0.41 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 62 6 356 4| 6.5 0.0 6.5| 9.3 -0.2 9.2 18.3 0.37| 12.3 4.6 1000 80 5 342 2| 3.6 0.0 3.6| 9.7 -1.4 8.4 8.4 0.21| 8.6 1.8 1500 101 5 279 0| 2.4 1.1 3.5| 9.7 -3.8 5.9 3.9 0.01| 6.9 0.1 2000 106 6 166 0| 1.8 1.1 2.8| 9.7 -4.5 5.2 2.6 -0.05| 5.5 -0.3 2500 105 6 136 1| 1.4 1.0 2.4| 9.7 -5.1 4.6 1.8 -0.10| 4.7 -0.5 3000 101 6 104 1| 1.2 1.0 2.2| 9.7 -5.8 4.0 1.3 -0.15| 4.2 -0.6 4000 93 6 59 1| 0.9 1.0 1.9| 9.7 -7.1 2.6 0.7 -0.18| 3.5 -0.6 5000 82 7 38 2| 0.7 1.0 1.7| 9.7 -9.8 -0.1 -0.0 -0.22| 3.1 -0.7 6000 71 7 24 4| 0.6 0.9 1.5| 9.7 -17.4 -7.6 -1.3 -0.30| 2.9 -0.9 Wrote GIF file: /home/apache/climate/data/raob//X1088/skewt/X1088.skewt.20250426.00.gif