UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025111000.upa.cvt Date: 0000Z 10 NOV 25 Searching for U3415... Searching the city database file for: U3415 ... Date:0000Z 10 NOV 25 Station: U3415 WMO ident: 23415 Latitude: 65.12 Longitude: 57.10 ------------------------------------------------------------------------------- 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 -28 SFC 989 58 -7.3 -10.4 78 3.1 -8.2 180 13 266.7 267.0 265.6 271.4 1.75 2 943 428 -9.5 -12.1 81 2.6 -10.2 184 38 268.1 268.4 266.4 272.5 1.60 3 925 577 -8.7 -10.8 85 2.1 -9.3 185 48 270.4 270.7 268.3 275.4 1.81 4 898 807 -6.7 -8.5 87 1.8 -7.2 199 44 274.8 275.2 271.7 281.0 2.24 5 850 1235 -8.1 -9.9 87 1.8 -8.7 225 36 277.7 278.0 273.2 283.6 2.12 6 772 1979 -10.5 -12.8 83 2.3 -11.2 218 37 282.8 283.1 275.7 288.2 1.85 7 700 2726 -15.1 -18.0 78 2.9 -15.8 210 38 285.8 286.0 276.5 289.7 1.32 8 667 3089 -16.7 -19.5 79 2.8 -17.3 211 38 287.9 288.2 277.5 291.6 1.22 9 644 3353 -16.9 -19.6 80 2.7 -17.5 212 38 290.6 290.8 278.9 294.5 1.25 10 556 4441 -23.1 -25.9 78 2.8 -23.6 217 37 295.8 295.9 280.6 298.4 0.83 11 500 5210 -28.3 -31.2 76 2.9 -28.7 220 36 298.5 298.6 281.5 300.4 0.56 12 400 6770 -40.3 -43.6 71 3.3 -40.5 225 54 302.6 302.6 282.7 303.3 0.20 13 354 7590 -46.1 -49.3 70 3.2 -46.2 227 57 305.6 305.6 283.8 306.0 0.12 14 337 7913 -50.3 -53.8 66 3.5 -50.4 228 58 304.2 304.2 283.2 304.4 0.08 15 300 8660 -56.3 -59.8 65 3.5 -56.3 230 60 306.0 306.0 283.8 306.1 0.04 16 286 8966 -58.5 -62.3 61 3.8 -58.6 232 61 307.1 307.1 284.2 307.2 0.03 17 276 9192 -58.3 -62.2 61 3.9 -58.3 234 62 310.5 310.5 285.5 310.6 0.03 18 269 9355 -59.2 -63.1 60 3.9 -59.3 235 62 311.4 311.4 285.9 311.5 0.03 19 267 9402 -59.5 -63.4 60 3.9 -59.6 235 60 311.7 311.7 285.9 311.8 0.03 20 250 9820 -57.9 -61.8 61 3.9 -58.0 240 50 320.0 320.0 288.8 320.1 0.04 21 243 9998 -57.5 -61.4 61 3.9 -57.6 243 49 323.2 323.2 289.8 323.4 0.04 22 200 11220 -58.1 -62.3 58 4.2 -58.2 265 44 340.8 340.8 294.6 340.9 0.04 23 150 13030 -57.9 -62.9 53 5.0 -58.0 285 44 370.3 370.3 300.7 370.6 0.05 24 147 13158 -57.5 -62.5 53 5.0 -57.6 286 44 373.2 373.2 301.2 373.4 0.06 25 118 14534 -61.5 -67.5 45 6.0 -61.6 294 40 390.0 390.0 303.8 390.2 0.04 26 100 15560 -62.1 -68.1 44 6.0 -62.2 300 38 407.7 407.8 306.2 407.9 0.04 27 74 17411 -63.1 -70.1 38 7.0 -63.3 304 38 442.3 442.3 310.1 442.5 0.04 28 70 17750 -64.9 -71.9 37 7.0 -65.0 305 38 445.5 445.5 310.4 445.7 0.03 29 59 18786 -68.3 -76.3 31 8.0 -68.4 308 38 460.2 460.2 311.8 460.3 0.02 30 50 19780 -68.3 -76.3 31 8.0 -68.4 310 38 482.5 482.5 313.7 482.7 0.02 31 37 21570 -71.7 -79.7 29 8.0 -71.8 301 35 517.2 517.2 316.1 517.3 0.02 32 33 22248 -70.1 -78.1 30 8.0 -70.3 298 34 538.7 538.7 317.5 538.8 0.03 33 30 22810 -73.3 -81.3 28 8.0 -73.4 295 33 544.8 544.8 317.8 544.9 0.02 34 28 23213 -74.3 -82.3 28 8.0 -74.4 552.9 552.9 318.2 553.0 0.02 35 21 24881 -76.1 -84.1 27 8.0 -76.2 594.9 594.9 320.4 595.0 0.02 TRP 267 9402 -59.5 -63.4 60 3.9 -59.6 235 60 311.7 311.7 285.9 311.8 0.03 WND 269 9355 -59.2 -63.1 60 3.9 -59.3 235 62 311.4 311.4 285.9 311.5 0.03 Sounding variables and indices 1000-500 mb thick: 5238.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.32 inches Sfc-500 mean rel hum: 80.81 % Est. max temperature: 4.33 C = 39.79 F Sfc-Lift cond lev (LCL): 941.31 mb = 441.69 m = 1449.10 ft T: -9.43 C 700-500 lapse rate: 5.31 C/km Conv cond level (CCL): 719.55 mb = 2515.90 m = 8254.17 ft Mean mixing ratio: 1.83 g/kg Conv temperature: 10.89 C = 51.61 F Cap Strength: 18.10 C Lifted Index: 19.61 C Risk: None Lifted Index @300 mb: 22.02 C Lifted Index @700 mb: 11.42 C Showalter Index: 12.75 C Risk: None Total Totals Index: 38.60 C Risk: None Vertical Totals Index: 20.20 C Cross Totals Index: 18.40 C K Index: 7.40 Risk: None Sweat Index: 108.00 Risk: None Energy Index: 3.50 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 37.44 J/kg Max Up Vert Vel: 8.65 m/s Conv Inhibition (B-): 50005.09 J/kg Cap Strength: 19.55 C Lift Cond Lev (LCL): 903.02 mb = 763.97 m = 2506.43 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 243 at 28 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 ---------------------------------------------------------- 0 989 58 180 13 0.0 13.0 | 91 25 -25.1 0.2 1 925 577 185 48 4.2 47.8 | 149 41 -20.9 35.0 2 850 1235 225 36 25.5 25.5 | 182 13 0.4 12.7 3 700 2726 210 38 19.0 32.9 | 163 21 -6.1 20.1 4 500 5210 220 36 23.1 27.6 | 172 15 -2.0 14.8 5 400 6770 225 54 38.2 38.2 | 207 29 13.1 25.4 6 300 8660 230 60 46.0 38.6 | 219 33 20.9 25.8 7 269 9355 235 62 50.8 35.6 | 228 34 25.7 22.8 8 267 9402 235 60 49.1 34.4 | 228 32 24.1 21.6 9 250 9820 240 50 43.3 25.0 | 236 22 18.2 12.2 10 200 11220 265 44 43.8 3.8 | 296 21 18.7 -8.9 11 150 13030 285 44 42.5 -11.4 | 324 30 17.4 -24.2 12 100 15560 300 38 32.9 -19.0 | 346 33 7.8 -31.8 13 70 17750 305 38 31.1 -21.8 | 350 35 6.0 -34.6 14 50 19780 310 38 29.1 -24.4 | 354 37 4.0 -37.2 15 30 22810 295 33 29.9 -13.9 | 350 27 4.8 -26.7 Wind Parameters Mean winds (0-6000m): 213.0 at 37.5 knts Storm direction: 243.0 at 28.2 knts Shear (0-3000m) pos: 4.8 neg: 1.2 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 73.8 deg Storm rel helicity (0-3000m) pos: 347.8 neg: -23.0 tot: 324.7 m^2/s^2 ave: 108.2 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 13.0 stream: 6.8 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 0.83 Bulk Shear: 45.38 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 ------------------------------------------------------------------------------- 500 184 30 126 29| 34.8 0.0 34.8|231.2 0.0 231.2 462.5 0.87| 34.9 30.3 1000 192 37 143 29| 15.1 0.0 15.1|333.6 0.0 333.6 333.6 0.72| 29.7 21.5 1500 201 37 151 25| 9.6 0.0 9.6|345.8 -3.9 341.9 227.9 0.65| 23.1 14.9 2000 206 37 156 22| 7.2 0.8 8.1|345.8 -11.3 334.5 167.2 0.59| 18.1 10.7 2500 208 37 158 21| 5.8 1.4 7.1|345.8 -20.0 325.8 130.3 0.54| 15.2 8.2 3000 208 37 159 21| 4.8 1.2 6.0|347.8 -23.0 324.7 108.2 0.53| 13.0 6.8 4000 209 37 161 21| 3.7 0.9 4.6|353.7 -23.0 330.7 82.7 0.52| 10.1 5.3 5000 211 37 162 20| 3.0 0.7 3.7|358.7 -23.0 335.7 67.1 0.52| 8.4 4.3 6000 213 38 166 19| 3.3 0.6 3.9|393.9 -23.0 370.9 61.8 0.54| 7.8 4.3 Wrote GIF file: /home/apache/climate/data/raob//U3415/skewt/U3415.skewt.20251110.00.gif