UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110100.upa.cvt Date: 0000Z 1 NOV 25 Searching for X2618... Searching the city database file for: X2618 ... Date:0000Z 1 NOV 25 Station: X2618 WMO ident: 32618 Latitude: 55.20 Longitude: 165.98 ------------------------------------------------------------------------------- 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 1009 13 5.8 3.0 82 2.8 4.5 270 19 278.2 279.0 277.2 291.1 4.70 1 1000 86 5.2 -0.8 65 6.0 2.7 275 23 278.4 279.0 275.8 288.3 3.60 2 925 716 0.2 -6.8 59 7.0 -2.3 285 21 279.5 279.9 274.8 286.5 2.48 3 901 926 -1.7 -9.7 54 8.0 -4.3 282 22 279.7 280.0 274.3 285.5 2.03 4 850 1385 -6.3 -13.3 58 7.0 -8.3 275 23 279.5 279.8 273.6 284.2 1.61 5 702 2847 -18.9 -22.3 74 3.4 -19.6 260 40 281.3 281.5 273.5 284.1 0.91 6 700 2868 -18.9 -22.2 75 3.3 -19.5 260 40 281.6 281.7 273.6 284.3 0.92 7 695 2921 -18.7 -21.9 76 3.2 -19.3 260 41 282.4 282.5 274.1 285.2 0.95 8 673 3162 -17.1 -24.1 55 7.0 -18.4 259 43 286.8 286.9 276.3 289.3 0.81 9 576 4315 -22.5 -47.5 8 25.0 -24.6 257 57 293.5 293.5 278.5 293.8 0.09 10 556 4574 -23.5 -47.5 9 24.0 -25.5 257 60 295.3 295.3 279.4 295.6 0.09 11 500 5340 -29.5 -47.5 16 18.0 -30.7 255 69 297.1 297.1 280.2 297.4 0.10 12 455 6005 -33.9 -48.9 21 15.0 -34.8 257 76 299.7 299.7 281.3 300.0 0.10 13 425 6477 -38.9 -50.9 27 12.0 -39.4 259 81 299.2 299.2 281.1 299.5 0.08 14 400 6890 -41.7 -52.7 29 11.0 -42.1 260 85 300.8 300.8 281.8 301.1 0.07 15 387 7113 -43.1 -54.1 29 11.0 -43.5 261 88 301.8 301.8 282.2 302.0 0.06 16 336 8053 -49.5 -60.5 26 11.0 -49.7 264 99 305.5 305.5 283.7 305.6 0.03 17 313 8515 -51.6 -63.3 24 11.6 -51.8 265 104 308.8 308.8 284.9 308.9 0.02 18 300 8790 -52.9 -64.9 22 12.0 -53.1 270 103 310.8 310.8 285.7 310.9 0.02 19 289 9032 -53.5 -65.5 22 12.0 -53.7 270 101 313.3 313.3 286.5 313.3 0.02 20 250 9970 -53.3 -66.3 19 13.0 -53.5 270 91 326.8 326.8 290.8 326.9 0.02 21 200 11400 -53.7 -68.7 14 15.0 -54.0 275 81 347.7 347.7 296.1 347.8 0.02 22 168 12523 -52.9 -71.9 8 19.0 -53.3 269 72 366.8 366.8 300.0 366.9 0.01 23 150 13250 -55.7 -74.7 8 19.0 -56.0 265 66 374.1 374.1 301.3 374.2 0.01 24 142 13597 -56.9 -75.9 7 19.0 -57.2 267 64 377.9 377.9 301.9 378.0 0.01 25 117 14835 -52.1 -73.1 6 21.0 -52.7 274 59 408.3 408.3 306.3 408.4 0.02 26 106 15468 -55.9 -76.9 6 21.0 -56.3 278 56 412.8 412.8 306.9 412.8 0.01 27 100 15840 -53.9 -74.9 6 21.0 -54.5 280 54 423.6 423.6 308.2 423.7 0.01 28 91 16440 -56.5 -78.5 5 22.0 -57.0 280 51 430.0 430.0 308.9 430.1 0.01 29 87 16727 -52.1 -75.1 5 23.0 -52.9 280 50 444.4 444.4 310.3 444.5 0.02 30 74 17766 -54.1 -77.1 4 23.0 -54.9 280 46 461.3 461.3 311.9 461.3 0.01 31 70 18120 -55.9 -77.9 5 22.0 -56.6 280 44 464.8 464.8 312.2 464.9 0.01 32 56 19563 -49.9 -73.9 4 24.0 -51.4 270 40 509.1 509.1 315.6 509.3 0.03 33 51 20171 -53.1 -76.1 4 23.0 -54.3 266 38 515.4 515.4 316.0 515.6 0.02 34 50 20300 -50.1 -74.1 4 24.0 -51.7 265 38 525.4 525.4 316.6 525.6 0.03 35 47 20710 -45.7 -69.7 5 24.0 -48.3 264 39 545.3 545.4 317.9 545.8 0.07 36 35 22671 -47.9 -71.9 5 24.0 -50.5 262 45 587.6 587.6 320.0 588.1 0.07 37 30 23700 -44.1 -69.1 5 25.0 -48.1 260 48 624.4 624.5 321.7 625.3 0.12 38 28 24164 -41.9 -66.9 5 25.0 -46.9 257 46 643.0 643.0 322.4 644.3 0.17 39 20 26410 -47.5 -71.5 5 24.0 -51.6 245 35 690.8 690.8 324.1 691.8 0.12 40 16 27904 -41.7 -66.7 5 25.0 -48.6 755.2 755.4 326.1 758.1 0.30 41 15 28339 -43.7 -68.7 5 25.0 -50.1 762.7 762.8 326.3 765.0 0.25 42 14 28808 -39.3 -65.3 5 26.0 -47.9 792.8 793.0 327.1 796.9 0.42 43 13 29313 -41.1 -67.1 4 26.0 -49.1 803.5 803.7 327.4 807.1 0.35 44 12 29860 -38.9 -64.9 5 26.0 -48.3 829.9 830.2 328.1 835.3 0.52 45 11 30456 -39.9 -65.9 5 26.0 -49.2 847.2 847.4 328.4 852.4 0.49 TRP 289 9032 -53.5 -65.5 22 12.0 -53.7 270 101 313.3 313.3 286.5 313.3 0.02 WND 313 8515 -51.6 -63.3 24 11.6 -51.8 265 104 308.8 308.8 284.9 308.9 0.02 Sounding variables and indices 1000-500 mb thick: 5254.00 m Freezing level: 922.47 mb = 738.07 m = 2421.48 ft Wetbulb zero: 960.00 mb = 415.91 m = 1364.52 ft Precipitable water: 0.28 inches Sfc-500 mean rel hum: 45.96 % Est. max temperature: 7.14 C = 44.85 F Sfc-Lift cond lev (LCL): 966.48 mb = 361.51 m = 1186.03 ft T: 3.01 C 700-500 lapse rate: 4.29 C/km ThetaE index: 7.06 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 862.15 mb = 1273.11 m = 4176.82 ft Mean mixing ratio: 3.02 g/kg Conv temperature: 7.15 C = 44.87 F Cap Strength: 7.97 C Lifted Index: 8.68 C Risk: None Lifted Index @300 mb: 16.57 C Lifted Index @700 mb: -1.58 C Showalter Index: 11.14 C Risk: None Total Totals Index: 39.40 C Risk: None Vertical Totals Index: 23.20 C Cross Totals Index: 16.20 C K Index: 6.60 Risk: None Sweat Index: 115.00 Risk: None Energy Index: 2.76 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 59.02 J/kg Max Up Vert Vel: 10.87 m/s Conv Inhibition (B-): 12.89 J/kg Cap Strength: 8.55 C Lift Cond Lev (LCL): 869.83 mb = 1203.23 m = 3947.56 ft Lev Free Conv (LFC): 844.83 mb = 1431.62 m = 4696.87 ft Equ Level (EL): 684.83 mb = 3031.42 m = 9945.48 ft B at Equ Level: 56.19 J/kg Max Parcel Lev (MPL): 634.83 mb = 3594.32 m = 11792.25 ft Wind level data Storm motion: 291 at 33 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 1009 13 270 19 19.0 -0.0 | 134 17 -11.8 11.6 1 1000 86 275 23 22.9 -2.0 | 141 12 -7.9 9.6 2 925 716 285 21 20.3 -5.4 | 120 12 -10.5 6.2 3 850 1385 275 23 22.9 -2.0 | 141 12 -7.9 9.6 4 700 2868 260 40 39.4 6.9 | 205 20 8.6 18.5 5 500 5340 255 69 66.6 17.9 | 231 46 35.8 29.4 6 400 6890 260 85 83.7 14.8 | 244 59 52.9 26.3 7 313 8515 265 104 103.6 9.1 | 254 76 72.8 20.7 8 300 8790 270 103 103.0 -0.0 | 261 73 72.2 11.6 9 289 9032 270 101 101.0 -0.0 | 261 71 70.2 11.6 10 250 9970 270 91 91.0 -0.0 | 259 61 60.2 11.6 11 200 11400 275 81 80.7 -7.1 | 265 50 49.9 4.5 12 150 13250 265 66 65.7 5.8 | 244 39 34.9 17.3 13 100 15840 280 54 53.2 -9.4 | 264 22 22.4 2.2 14 70 18120 280 44 43.3 -7.6 | 253 13 12.5 3.9 15 50 20300 265 38 37.9 3.3 | 205 16 7.0 14.9 16 30 23700 260 48 47.3 8.3 | 220 26 16.5 19.9 17 20 26410 245 35 31.7 14.8 | 182 26 0.9 26.4 Wind Parameters Mean winds (0-6000m): 260.6 at 43.9 knts Storm direction: 290.6 at 32.9 knts Shear (0-3000m) pos: 0.8 neg: 4.0 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 73.8 deg Storm rel helicity (0-3000m) pos: 78.4 neg: -13.0 tot: 65.4 m^2/s^2 ave: 21.8 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 3.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.80 Bulk Shear: 73.73 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 ------------------------------------------------------------------------------- 500 278 22 134 12| 5.1 0.0 5.1| 4.9 -8.8 -3.8 -7.7 -0.20| 7.4 -1.5 1000 280 22 130 12| 2.5 0.3 2.8| 10.8 -13.0 -2.2 -2.2 -0.09| 5.3 -0.5 1500 279 22 132 12| 1.7 1.5 3.2| 23.2 -13.0 10.2 6.8 0.21| 4.9 1.0 2000 277 23 140 12| 1.3 2.7 3.9| 42.1 -13.0 29.1 14.5 0.44| 5.3 2.3 2500 273 25 152 11| 1.0 3.5 4.5| 60.3 -13.0 47.3 18.9 0.52| 5.6 2.9 3000 270 28 165 12| 0.8 4.0 4.8| 78.4 -13.0 65.4 21.8 0.53| 5.7 3.0 4000 266 33 187 14| 0.6 4.5 5.1|123.6 -13.0 110.6 27.7 0.53| 5.8 3.1 5000 263 38 203 18| 0.5 4.8 5.3|162.9 -13.0 149.9 30.0 0.49| 5.9 2.9 6000 261 44 214 23| 0.8 4.5 5.3|241.1 -13.0 228.1 38.0 0.50| 5.9 2.9 Wrote GIF file: /home/apache/climate/data/raob//X2618/skewt/X2618.skewt.20251101.00.gif