UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112812.upa.cvt Date: 1200Z 28 NOV 25 Searching for X1004... Searching the city database file for: X1004 ... Date:1200Z 28 NOV 25 Station: X1004 WMO ident: 31004 Latitude: 58.62 Longitude: 125.37 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 100 1 925 669 175 1 SFC 924 677 -23.9 -27.0 76 3.1 -24.2 175 1 254.9 255.0 254.0 256.2 0.45 3 922 693 -24.7 -28.8 69 4.1 -25.1 176 1 254.3 254.3 253.2 255.4 0.38 4 921 701 -22.9 -27.1 68 4.2 -23.4 177 2 256.2 256.3 255.0 257.5 0.45 5 918 725 -21.5 -25.5 70 4.0 -22.0 179 2 257.9 258.0 256.6 259.3 0.52 6 856 1238 -23.7 -28.0 68 4.3 -24.2 225 17 260.8 260.9 258.7 262.1 0.45 7 850 1289 -23.1 -27.3 68 4.2 -23.6 230 19 261.9 262.0 259.7 263.3 0.48 8 829 1472 -22.7 -27.3 66 4.6 -23.2 233 18 264.2 264.3 261.5 265.7 0.49 9 791 1815 -25.1 -31.1 57 6.0 -25.7 239 17 265.3 265.3 262.0 266.3 0.36 10 721 2486 -26.7 -35.7 42 9.0 -27.5 251 14 270.6 270.7 265.6 271.4 0.25 11 702 2678 -27.3 -36.3 42 9.0 -28.0 255 13 272.0 272.1 266.5 272.8 0.24 12 700 2699 -27.3 -36.3 42 9.0 -28.0 255 13 272.3 272.3 266.7 273.0 0.24 13 500 5060 -40.1 -52.1 27 12.0 -40.5 285 21 284.1 284.2 273.6 284.4 0.06 14 474 5422 -41.5 -53.5 26 12.0 -41.9 284 22 286.8 286.8 275.1 287.0 0.06 15 400 6550 -49.5 -59.5 30 10.0 -49.7 280 27 290.7 290.7 277.0 290.8 0.03 16 332 7751 -56.9 -64.9 36 8.0 -57.0 270 28 296.4 296.4 279.8 296.5 0.02 17 300 8390 -59.1 -67.1 35 8.0 -59.2 265 29 302.0 302.0 282.2 302.1 0.02 18 278 8866 -60.9 -68.9 34 8.0 -61.0 265 27 306.1 306.1 283.8 306.1 0.01 19 272 9001 -61.1 -69.1 34 8.0 -61.2 265 26 307.7 307.7 284.5 307.8 0.01 20 254 9430 -57.7 -65.7 35 8.0 -57.8 265 24 318.8 318.8 288.4 318.9 0.02 21 250 9530 -57.9 -65.9 35 8.0 -58.0 265 23 320.0 320.0 288.8 320.1 0.02 22 200 10940 -56.7 -64.7 36 8.0 -56.8 260 19 343.0 343.0 295.1 343.1 0.03 23 175 11782 -56.5 -65.5 31 9.0 -56.7 251 20 356.7 356.7 298.1 356.8 0.03 24 150 12750 -58.5 -68.5 27 10.0 -58.7 240 21 369.3 369.3 300.5 369.4 0.03 25 100 15280 -61.3 -73.3 19 12.0 -61.5 220 25 409.3 409.3 306.5 409.4 0.02 26 96 15533 -62.5 -74.5 18 12.0 -62.7 218 25 411.7 411.8 306.7 411.8 0.02 27 79 16740 -60.5 -73.5 17 13.0 -60.8 207 24 439.5 439.5 309.8 439.6 0.02 28 70 17490 -62.5 -75.5 16 13.0 -62.8 200 23 450.7 450.7 310.9 450.8 0.02 29 54 19090 -65.5 -78.5 15 13.0 -65.7 204 25 478.5 478.5 313.3 478.6 0.02 30 51 19439 -66.1 -79.1 15 13.0 -66.3 205 25 485.0 485.0 313.8 485.1 0.02 31 50 19560 -64.3 -78.3 13 14.0 -64.6 205 25 492.0 492.0 314.4 492.1 0.02 32 48 19810 -63.1 -77.1 13 14.0 -63.4 203 27 500.6 500.6 315.0 500.7 0.02 33 30 22720 -60.1 -75.1 12 15.0 -60.9 185 56 580.8 580.8 319.7 581.1 0.05 34 23 24395 -57.1 -73.1 11 16.0 -58.5 185 75 635.5 635.5 322.2 636.1 0.08 35 20 25290 -53.1 -70.1 11 17.0 -55.5 185 85 673.6 673.7 323.6 674.9 0.15 36 18 25969 -55.9 -72.9 10 17.0 -57.9 685.4 685.5 324.0 686.4 0.11 37 15 27146 -51.5 -69.5 10 18.0 -54.9 736.7 736.8 325.6 738.7 0.22 38 13 28094 -44.1 -64.1 9 20.0 -50.4 793.1 793.4 327.2 798.4 0.53 39 11 29200 -51.7 -71.7 7 20.0 -55.9 804.3 804.4 327.4 806.5 0.22 40 10 29820 -52.1 -72.1 7 20.0 -56.4 825.1 825.2 327.9 827.4 0.23 41 9.6 30085 -51.5 -72.5 6 21.0 -56.2 837.0 837.1 328.1 839.3 0.22 TRP 278 8866 -60.9 -68.9 34 8.0 -61.0 265 27 306.1 306.1 283.8 306.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 4960.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.05 inches Sfc-500 mean rel hum: 45.20 % Est. max temperature: -12.60 C = 9.31 F Sfc-Lift cond lev (LCL): 877.47 mb = 1055.82 m = 3463.93 ft T: -22.92 C 700-500 lapse rate: 5.42 C/km ThetaE index: 0.84 C Layer 922.0- 921.0 mb Conv cond level (CCL): 650.00 mb = 3219.01 m = 10560.92 ft Mean mixing ratio: 0.48 g/kg Conv temperature: -4.40 C = 24.08 F Cap Strength: 10.12 C Lifted Index: 18.47 C Risk: None Lifted Index @300 mb: 28.60 C Lifted Index @700 mb: 10.12 C Showalter Index: 17.18 C Risk: None Total Totals Index: 29.80 C Risk: None Vertical Totals Index: 17.00 C Cross Totals Index: 12.80 C K Index: -19.30 Risk: None Sweat Index: 186.39 Risk: None Energy Index: 4.47 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.03 J/kg Max Up Vert Vel: 7.49 m/s Conv Inhibition (B-): 68970.52 J/kg Cap Strength: 18.33 C Lift Cond Lev (LCL): 813.55 mb = 1609.69 m = 5281.08 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 298 at 14 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 ---------------------------------------------------------- 0 924 677 175 1 -0.1 1.0 | 121 14 -12.1 7.4 1 850 1289 230 19 14.6 12.2 | 188 19 2.6 18.6 2 700 2699 255 13 12.6 3.4 | 183 10 0.6 9.7 3 500 5060 285 21 20.3 -5.4 | 264 8 8.3 0.9 4 400 6550 280 27 26.6 -4.7 | 263 15 14.6 1.7 5 300 8390 265 29 28.9 2.5 | 242 19 16.9 8.9 6 278 8866 265 27 26.9 2.4 | 240 17 14.9 8.7 7 250 9530 265 23 22.9 2.0 | 232 14 10.9 8.4 8 200 10940 260 19 18.7 3.3 | 215 12 6.7 9.7 9 150 12750 240 21 18.2 10.5 | 200 18 6.2 16.9 10 100 15280 220 25 16.1 19.2 | 189 26 4.1 25.5 11 70 17490 200 23 7.9 21.6 | 172 28 -4.1 28.0 12 50 19560 205 25 10.6 22.7 | 177 29 -1.4 29.0 13 30 22720 185 56 4.9 55.8 | 173 63 -7.1 62.2 14 20 25290 185 85 7.4 84.7 | 177 91 -4.6 91.1 Wind Parameters Mean winds (0-6000m): 268.0 at 18.1 knts Storm direction: 298.0 at 13.6 knts Shear (0-3000m) pos: 2.8 neg: 0.0 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 89.8 deg Storm rel helicity (0-3000m) pos: 103.8 neg: -3.3 tot: 100.4 m^2/s^2 ave: 33.5 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 4.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.29 Bulk Shear: 21.79 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 ------------------------------------------------------------------------------- 500 229 8 154 13| 15.4 0.0 15.4| 69.8 0.0 69.8 139.6 0.95| 16.8 16.0 1000 231 13 173 15| 8.7 0.0 8.7| 93.4 0.0 93.4 93.4 0.88| 12.0 10.5 1500 234 14 178 15| 5.1 0.0 5.1| 93.6 -0.6 93.0 62.0 0.76| 9.1 7.0 2000 237 14 180 14| 3.3 0.0 3.3| 93.6 -3.3 90.2 45.1 0.65| 7.6 5.0 2500 241 14 182 13| 3.0 0.0 3.0| 98.5 -3.3 95.2 38.1 0.67| 6.6 4.4 3000 245 14 185 12| 2.8 0.0 2.8|103.8 -3.3 100.4 33.5 0.69| 5.9 4.1 4000 255 15 195 11| 2.6 0.0 2.6|114.7 -3.3 111.4 27.9 0.73| 5.1 3.7 5000 263 17 208 9| 2.2 0.2 2.5|119.5 -3.3 116.2 23.2 0.70| 4.6 3.2 6000 268 18 221 9| 1.9 0.5 2.4|119.5 -5.6 113.9 19.0 0.63| 4.2 2.6 Wrote GIF file: /home/apache/climate/data/raob//X1004/skewt/X1004.skewt.20251128.12.gif