UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102200.upa.cvt Date: 0000Z 22 OCT 25 Searching for U3415... Searching the city database file for: U3415 ... Date:0000Z 22 OCT 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 ------------------------------------------------------------------------------- SFC 1012 59 0.2 -1.7 87 1.9 -0.6 200 7 272.4 273.0 272.0 281.4 3.33 1 1000 154 -0.7 -3.3 83 2.6 -1.7 210 15 272.5 272.9 271.5 280.6 2.99 2 947 587 -3.1 -5.0 87 1.9 -3.8 238 19 274.3 274.8 272.3 281.9 2.78 3 925 773 -3.7 -7.9 73 4.2 -5.1 250 21 275.5 275.9 272.2 281.9 2.28 4 923 790 -3.7 -8.1 71 4.4 -5.1 250 21 275.7 276.1 272.3 282.0 2.25 5 918 833 -3.1 -9.1 63 6.0 -5.0 251 22 276.7 277.1 272.6 282.6 2.09 6 912 885 -1.5 -7.5 64 6.0 -3.6 253 22 278.9 279.3 274.3 285.6 2.38 7 850 1444 -2.7 -5.4 82 2.7 -3.7 265 27 283.3 283.8 277.6 291.9 3.00 8 829 1642 -3.5 -5.3 87 1.8 -4.2 266 28 284.5 285.0 278.3 293.4 3.10 9 794 1983 -4.9 -7.1 85 2.2 -5.7 267 30 286.5 287.0 279.0 294.7 2.82 10 700 2963 -11.3 -13.6 83 2.3 -12.0 270 36 290.0 290.3 279.4 295.7 1.91 11 588 4278 -19.9 -22.6 79 2.7 -20.4 283 42 294.8 295.0 280.5 298.1 1.06 12 568 4534 -20.1 -22.6 80 2.5 -20.6 286 43 297.5 297.7 281.7 301.0 1.10 13 552 4745 -20.9 -23.7 78 2.8 -21.5 288 44 299.0 299.2 282.3 302.3 1.02 14 500 5470 -25.1 -31.1 57 6.0 -26.0 295 48 302.4 302.5 283.1 304.3 0.57 15 474 5857 -28.1 -34.1 56 6.0 -28.9 295 50 303.4 303.5 283.4 304.9 0.45 16 400 7060 -35.3 -40.3 60 5.0 -35.7 295 58 309.1 309.2 285.4 310.1 0.28 17 345 8076 -41.1 -45.3 64 4.2 -41.3 303 65 314.6 314.6 287.2 315.3 0.19 18 312 8751 -46.3 -50.7 61 4.4 -46.5 308 69 316.5 316.5 287.8 317.0 0.12 19 300 9010 -48.9 -53.5 59 4.6 -49.1 310 71 316.4 316.4 287.7 316.8 0.09 20 283 9389 -53.5 -58.2 56 4.7 -53.6 308 69 315.2 315.2 287.2 315.4 0.05 21 250 10180 -56.7 -61.3 56 4.6 -56.8 305 66 321.8 321.8 289.3 321.9 0.04 22 234 10598 -58.3 -63.0 55 4.7 -58.4 305 67 325.5 325.5 290.5 325.6 0.03 23 209 11300 -63.7 -68.3 53 4.6 -63.7 305 69 327.7 327.7 291.1 327.8 0.02 24 200 11570 -63.5 -68.1 53 4.6 -63.6 300 69 332.2 332.2 292.3 332.3 0.02 25 193 11789 -63.5 -68.1 53 4.6 -63.6 298 70 335.6 335.6 293.2 335.7 0.02 26 180 12218 -61.5 -66.1 54 4.6 -61.6 295 73 345.6 345.6 295.7 345.7 0.03 27 157 13073 -57.7 -62.3 56 4.6 -57.8 295 50 365.9 365.9 299.9 366.1 0.06 28 150 13360 -58.5 -63.1 55 4.6 -58.6 295 42 369.3 369.3 300.5 369.5 0.05 29 138 13884 -59.1 -63.8 54 4.7 -59.2 293 39 377.1 377.2 301.8 377.4 0.05 30 126 14458 -56.3 -61.3 53 5.0 -56.5 291 36 392.2 392.2 304.2 392.5 0.08 31 100 15920 -58.1 -64.1 46 6.0 -58.3 285 27 415.5 415.5 307.2 415.8 0.07 32 95 16244 -56.9 -62.9 47 6.0 -57.2 283 26 424.0 424.0 308.2 424.4 0.09 33 86 16869 -59.9 -66.9 40 7.0 -60.1 279 24 430.2 430.2 308.9 430.4 0.05 34 78 17481 -58.1 -65.1 40 7.0 -58.4 275 21 446.1 446.1 310.5 446.5 0.08 35 70 18160 -59.1 -67.1 35 8.0 -59.4 270 19 457.9 458.0 311.6 458.3 0.07 36 51 20119 -64.1 -73.1 28 9.0 -64.4 265 19 489.6 489.7 314.2 489.9 0.04 37 50 20240 -63.3 -72.3 28 9.0 -63.6 265 19 494.3 494.3 314.5 494.6 0.04 38 43 21166 -62.9 -71.9 29 9.0 -63.3 266 21 517.1 517.1 316.1 517.4 0.05 39 36 22249 -66.3 -75.3 27 9.0 -66.5 268 23 535.2 535.3 317.2 535.5 0.04 40 33 22779 -63.9 -73.9 24 10.0 -64.3 269 24 555.1 555.1 318.4 555.5 0.05 41 30 23360 -65.3 -75.3 24 10.0 -65.7 270 25 566.6 566.6 319.0 566.9 0.05 42 20 25840 -64.5 -74.5 24 10.0 -65.1 245 35 638.7 638.8 322.3 639.4 0.08 43 17 26829 -66.1 -76.1 23 10.0 -66.7 244 35 664.0 664.0 323.2 664.6 0.07 44 13 28466 -63.5 -74.5 21 11.0 -64.5 242 35 726.0 726.0 325.3 727.0 0.12 45 12 28953 -66.5 -77.5 20 11.0 -67.3 241 35 732.1 732.2 325.4 732.9 0.08 46 10 30070 -61.5 -73.5 19 12.0 -63.1 240 35 790.0 790.1 327.0 791.8 0.18 47 9.4 30453 -62.3 -74.3 19 12.0 -63.8 801.0 801.1 327.3 802.8 0.17 48 7.5 31864 -57.3 -69.3 20 12.0 -60.2 874.8 875.0 329.0 879.7 0.45 TRP 209 11300 -63.7 -68.3 53 4.6 -63.7 305 69 327.7 327.7 291.1 327.8 0.02 WND 180 12218 -61.5 -66.1 54 4.6 -61.6 295 73 345.6 345.6 295.7 345.7 0.03 Sounding variables and indices 1000-500 mb thick: 5316.00 m Freezing level: 1009.33 mb = 79.84 m = 261.94 ft Wetbulb zero: Below ground Precipitable water: 0.46 inches Sfc-500 mean rel hum: 79.10 % Est. max temperature: 10.25 C = 50.45 F Sfc-Lift cond lev (LCL): 982.34 mb = 295.69 m = 970.10 ft T: -1.49 C 700-500 lapse rate: 5.50 C/km ThetaE index: 0.85 C Layer 1000.0- 947.0 mb Conv cond level (CCL): 741.68 mb = 2513.14 m = 8245.10 ft Mean mixing ratio: 2.74 g/kg Conv temperature: 16.25 C = 61.26 F Cap Strength: 15.47 C Lifted Index: 17.54 C Risk: None Lifted Index @300 mb: 24.67 C Lifted Index @700 mb: 10.15 C Showalter Index: 9.71 C Risk: None Total Totals Index: 42.10 C Risk: None Vertical Totals Index: 22.40 C Cross Totals Index: 19.70 C K Index: 14.70 Risk: None Sweat Index: 102.00 Risk: None Energy Index: 2.56 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.89 J/kg Max Up Vert Vel: 5.81 m/s Conv Inhibition (B-): 70546.28 J/kg Cap Strength: 17.15 C Lift Cond Lev (LCL): 919.35 mb = 821.37 m = 2694.76 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 308 at 27 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 1012 59 200 7 2.4 6.6 | 141 29 -18.6 22.8 1 1000 154 210 15 7.5 13.0 | 155 32 -13.5 29.2 2 925 773 250 21 19.7 7.2 | 177 23 -1.3 23.4 3 850 1444 265 27 26.9 2.4 | 198 19 5.9 18.5 4 700 2963 270 36 36.0 -0.0 | 223 22 15.0 16.2 5 500 5470 295 48 43.5 -20.3 | 280 23 22.5 -4.1 6 400 7060 295 58 52.6 -24.5 | 285 33 31.6 -8.3 7 300 9010 310 71 54.4 -45.6 | 311 45 33.4 -29.4 8 250 10180 305 66 54.1 -37.9 | 303 40 33.1 -21.7 9 209 11300 305 69 56.5 -39.6 | 303 43 35.5 -23.4 10 200 11570 300 69 59.8 -34.5 | 295 43 38.8 -18.3 11 180 12218 295 73 66.2 -30.9 | 288 47 45.2 -14.7 12 150 13360 295 42 38.1 -17.7 | 275 17 17.1 -1.6 13 100 15920 285 27 26.1 -7.0 | 209 11 5.1 9.2 14 70 18160 270 19 19.0 -0.0 | 173 16 -2.0 16.2 15 50 20240 265 19 18.9 1.7 | 173 18 -2.1 17.9 16 30 23360 270 25 25.0 -0.0 | 194 17 4.0 16.2 17 20 25840 245 35 31.7 14.8 | 199 33 10.7 31.0 18 10 30070 240 35 30.3 17.5 | 195 35 9.3 33.7 Wind Parameters Mean winds (0-6000m): 277.7 at 35.4 knts Storm direction: 307.7 at 26.5 knts Shear (0-3000m) pos: 6.0 neg: 0.0 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 84.0 deg Storm rel helicity (0-3000m) pos: 239.9 neg: 0.0 tot: 239.9 m^2/s^2 ave: 80.0 10^-3 m/s^2 rel: 0.88 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 6.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.15 Bulk Shear: 114.51 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 ------------------------------------------------------------------------------- 500 222 16 160 30| 14.3 0.0 14.3|118.6 0.0 118.6 237.1 0.88| 17.4 15.3 1000 239 19 169 26| 10.6 0.0 10.6|161.7 0.0 161.7 161.7 0.84| 13.2 11.1 1500 249 21 176 24| 8.8 0.0 8.8|190.2 0.0 190.2 126.8 0.85| 10.8 9.2 2000 254 23 183 22| 7.4 0.0 7.4|206.0 0.0 206.0 103.0 0.87| 8.9 7.7 2500 258 25 189 22| 6.5 0.0 6.5|222.2 0.0 222.2 88.9 0.87| 7.7 6.8 3000 261 27 194 21| 6.0 0.0 6.0|239.9 0.0 239.9 80.0 0.88| 7.0 6.2 4000 266 30 205 20| 5.2 0.0 5.2|286.8 0.0 286.8 71.7 0.90| 6.3 5.7 5000 272 33 217 19| 4.8 0.0 4.8|337.5 0.0 337.5 67.5 0.91| 6.0 5.5 6000 278 35 231 18| 4.3 0.3 4.5|365.8 0.0 365.8 61.0 0.88| 5.6 5.0 Wrote GIF file: /home/apache/climate/data/raob//U3415/skewt/U3415.skewt.20251022.00.gif