UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110600.upa.cvt Date: 0000Z 6 NOV 25 Searching for U3884... Searching the city database file for: U3884 ... Date:0000Z 6 NOV 25 Station: U3884 WMO ident: 23884 Latitude: 61.60 Longitude: 90.00 ------------------------------------------------------------------------------- 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 56 -12.7 -14.6 86 1.9 -13.1 0 0 259.1 259.2 258.9 262.3 1.21 1 1005 162 -11.7 -14.6 79 2.9 -12.3 275 4 261.1 261.3 260.5 264.4 1.22 2 1000 200 -12.1 -14.8 80 2.7 -12.7 245 5 261.0 261.2 260.5 264.3 1.21 3 968 449 -13.5 -16.0 81 2.5 -14.0 239 17 262.1 262.3 261.1 265.2 1.13 4 957 537 -9.5 -11.9 83 2.4 -10.1 237 21 267.0 267.2 265.6 271.4 1.60 5 925 800 -10.9 -12.6 87 1.7 -11.3 230 33 268.2 268.4 266.3 272.5 1.57 6 901 1001 -11.7 -13.6 86 1.9 -12.2 235 33 269.4 269.6 267.0 273.5 1.48 7 899 1018 -11.3 -13.3 85 2.0 -11.8 235 33 269.9 270.2 267.5 274.2 1.52 8 860 1359 -10.3 -17.3 56 7.0 -11.9 243 33 274.4 274.6 269.7 277.7 1.14 9 850 1449 -10.5 -17.5 56 7.0 -12.1 245 33 275.1 275.3 270.2 278.4 1.14 10 771 2192 -15.9 -20.7 67 4.8 -16.9 245 33 277.1 277.3 271.1 279.9 0.95 11 765 2251 -15.3 -20.1 67 4.8 -16.3 245 33 278.4 278.6 271.9 281.4 1.01 12 744 2462 -14.3 -23.3 46 9.0 -16.0 245 33 281.7 281.8 273.5 284.1 0.79 13 700 2923 -15.9 -29.9 29 14.0 -18.1 245 33 284.9 285.0 274.7 286.3 0.46 14 627 3747 -17.5 -42.5 9 25.0 -20.3 245 30 292.2 292.2 278.0 292.7 0.14 15 611 3940 -18.5 -44.5 8 26.0 -21.2 245 29 293.2 293.2 278.4 293.6 0.12 16 500 5400 -28.9 -43.9 22 15.0 -30.1 245 23 297.8 297.8 280.6 298.3 0.16 17 482 5662 -30.9 -42.9 30 12.0 -31.9 247 23 298.5 298.5 281.0 299.1 0.18 18 452 6118 -32.3 -40.3 45 8.0 -33.0 252 22 302.3 302.3 282.7 303.1 0.25 19 406 6867 -37.9 -43.9 53 6.0 -38.3 259 21 304.4 304.5 283.4 305.1 0.19 20 400 6970 -38.9 -44.9 53 6.0 -39.3 260 21 304.4 304.5 283.4 305.1 0.17 21 300 8880 -53.9 -58.9 54 5.0 -54.0 255 21 309.4 309.4 285.1 309.5 0.05 22 250 10020 -63.7 -68.7 50 5.0 -63.7 280 17 311.4 311.4 285.8 311.4 0.01 23 223 10710 -69.1 -74.1 48 5.0 -69.1 275 19 313.4 313.4 286.5 313.4 0.01 24 200 11360 -67.9 -72.9 49 5.0 -67.9 275 23 325.2 325.2 290.3 325.3 0.01 25 152 13047 -60.1 -65.1 52 5.0 -60.2 280 25 365.2 365.2 299.7 365.3 0.04 26 150 13130 -60.3 -65.3 52 5.0 -60.4 280 25 366.2 366.2 299.9 366.4 0.04 27 100 15640 -62.5 -68.5 44 6.0 -62.6 285 29 407.0 407.0 306.2 407.2 0.04 28 71 17744 -65.5 -72.5 37 7.0 -65.6 285 25 442.5 442.5 310.1 442.6 0.03 29 70 17830 -65.7 -72.7 37 7.0 -65.8 285 25 443.8 443.8 310.3 444.0 0.03 30 50 19870 -66.3 -74.3 32 8.0 -66.5 285 31 487.2 487.3 314.0 487.4 0.03 31 30 22950 -68.1 -77.1 26 9.0 -68.4 275 33 559.0 559.0 318.6 559.2 0.04 32 20 25360 -69.9 -78.9 26 9.0 -70.2 265 38 622.2 622.2 321.6 622.5 0.04 33 19 25666 -69.5 -79.5 22 10.0 -69.8 632.6 632.7 322.0 632.9 0.04 TRP 223 10710 -69.1 -74.1 48 5.0 -69.1 275 19 313.4 313.4 286.5 313.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5200.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 42.17 % Est. max temperature: 1.70 C = 35.06 F Sfc-Lift cond lev (LCL): 988.12 mb = 291.54 m = 956.47 ft T: -12.61 C 700-500 lapse rate: 5.25 C/km ThetaE index: 0.06 C Layer 1000.0- 968.0 mb Conv cond level (CCL): 599.29 mb = 4080.66 m = 13387.82 ft Mean mixing ratio: 1.36 g/kg Conv temperature: 22.08 C = 71.75 F Cap Strength: 22.55 C Lifted Index: 24.75 C Risk: None Lifted Index @300 mb: 29.49 C Lifted Index @700 mb: 16.42 C Showalter Index: 16.26 C Risk: None Total Totals Index: 29.80 C Risk: None Vertical Totals Index: 18.40 C Cross Totals Index: 11.40 C K Index: -13.10 Risk: None Sweat Index: 89.00 Risk: None Energy Index: 4.21 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 43.68 J/kg Max Up Vert Vel: 9.35 m/s Conv Inhibition (B-): 52649.05 J/kg Cap Strength: 24.69 C Lift Cond Lev (LCL): 933.32 mb = 730.75 m = 2397.45 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 273 at 21 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 56 0 0 -0.0 -0.0 | 93 21 -20.7 1.3 1 1000 200 245 5 4.5 2.1 | 102 17 -16.2 3.4 2 925 800 230 33 25.3 21.2 | 191 23 4.6 22.5 3 850 1449 245 33 29.9 13.9 | 211 18 9.2 15.2 4 700 2923 245 33 29.9 13.9 | 211 18 9.2 15.2 5 500 5400 245 23 20.8 9.7 | 181 11 0.1 11.0 6 400 6970 260 21 20.7 3.6 | 180 5 -0.0 4.9 7 300 8880 255 21 20.3 5.4 | 176 7 -0.4 6.7 8 250 10020 280 17 16.7 -3.0 | 67 4 -4.0 -1.7 9 223 10710 275 19 18.9 -1.7 | 77 2 -1.8 -0.4 10 200 11360 275 23 22.9 -2.0 | 289 2 2.2 -0.7 11 150 13130 280 25 24.6 -4.3 | 308 5 3.9 -3.1 12 100 15640 285 29 28.0 -7.5 | 311 10 7.3 -6.2 13 70 17830 285 25 24.1 -6.5 | 327 6 3.4 -5.2 14 50 19870 285 31 29.9 -8.0 | 306 11 9.2 -6.8 15 30 22950 275 33 32.9 -2.9 | 278 12 12.2 -1.6 16 20 25360 265 38 37.9 3.3 | 255 18 17.1 4.6 Wind Parameters Mean winds (0-6000m): 243.5 at 27.7 knts Storm direction: 273.5 at 20.8 knts Shear (0-3000m) pos: 0.9 neg: 5.6 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): 116.7 deg Storm rel helicity (0-3000m) pos: 130.6 neg: -3.6 tot: 127.0 m^2/s^2 ave: 42.3 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 5.3 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 1.07 Bulk Shear: 40.93 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 ------------------------------------------------------------------------------- 500 238 10 119 14| 0.0 22.2 22.2| 62.4 -2.2 60.2 120.4 0.76| 23.6 17.9 1000 233 20 161 14| 0.0 17.0 17.0|109.0 -2.2 106.8 106.8 0.72| 19.2 13.9 1500 237 24 179 15| 1.8 11.3 13.1|130.6 -2.2 128.4 85.6 0.73| 14.6 10.7 2000 239 27 188 15| 1.3 8.5 9.8|130.6 -2.2 128.4 64.2 0.73| 10.9 8.0 2500 241 28 193 15| 1.1 6.8 7.9|130.6 -2.2 128.4 51.4 0.73| 8.8 6.4 3000 241 29 197 16| 0.9 5.6 6.5|130.6 -3.6 127.0 42.3 0.72| 7.4 5.3 4000 242 29 199 16| 0.7 3.7 4.3|130.6 -14.2 116.4 29.1 0.60| 6.1 3.6 5000 243 29 198 15| 0.5 2.5 3.1|130.6 -24.7 105.9 21.2 0.49| 5.3 2.6 6000 243 28 197 14| 0.7 2.1 2.8|131.0 -28.3 102.8 17.1 0.44| 4.7 2.1 Wrote GIF file: /home/apache/climate/data/raob//U3884/skewt/U3884.skewt.20251106.00.gif