UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101112.upa.cvt Date: 1200Z 11 OCT 25 Searching for U2522... Searching the city database file for: U2522 ... Date:1200Z 11 OCT 25 Station: U2522 WMO ident: 22522 Latitude: 64.98 Longitude: 34.80 ------------------------------------------------------------------------------- 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 -31 110 7 SFC 995 10 8.4 7.0 91 1.4 7.7 110 7 282.0 283.0 281.0 299.3 6.32 2 949 400 5.6 0.9 72 4.7 3.4 149 11 283.0 283.7 279.1 295.0 4.30 3 925 609 4.0 0.3 77 3.7 2.3 170 13 283.4 284.1 279.2 295.3 4.22 4 878 1030 0.8 -1.5 85 2.3 -0.2 182 12 284.3 285.0 279.3 295.4 3.90 5 850 1290 -1.1 -3.6 83 2.5 -2.1 190 11 285.0 285.6 279.0 294.8 3.44 6 813 1644 -3.3 -7.1 75 3.8 -4.7 188 15 286.3 286.8 278.7 294.3 2.76 7 792 1851 -2.7 -6.9 73 4.2 -4.3 186 18 289.1 289.6 280.3 297.5 2.87 8 735 2439 -7.1 -13.1 62 6.0 -9.0 183 24 290.5 290.9 279.7 296.2 1.89 9 711 2696 -9.3 -13.1 74 3.8 -10.5 181 28 290.9 291.2 279.9 296.8 1.96 10 700 2817 -9.7 -12.2 82 2.5 -10.5 180 29 291.7 292.1 280.5 298.2 2.14 11 674 3109 -10.7 -12.4 87 1.7 -11.2 179 29 293.8 294.2 281.5 300.4 2.19 12 665 3212 -10.5 -12.6 85 2.1 -11.2 179 30 295.2 295.5 282.1 301.8 2.18 13 654 3340 -12.5 -15.1 81 2.6 -13.2 179 30 294.3 294.6 281.3 299.8 1.81 14 583 4208 -18.7 -23.7 65 5.0 -19.7 177 31 296.9 297.1 281.3 300.0 0.97 15 554 4587 -20.9 -25.8 65 4.9 -21.8 177 32 298.7 298.8 281.9 301.4 0.84 16 510 5196 -23.5 -28.1 66 4.6 -24.3 175 33 302.7 302.8 283.4 305.1 0.74 17 500 5340 -24.9 -29.2 67 4.3 -25.6 175 33 302.7 302.8 283.4 304.9 0.68 18 424 6514 -34.1 -38.4 65 4.3 -34.5 182 47 305.5 305.6 284.1 306.7 0.33 19 400 6920 -35.9 -40.4 63 4.5 -36.2 185 52 308.3 308.4 285.1 309.3 0.28 20 383 7221 -37.3 -42.0 62 4.7 -37.7 186 55 310.3 310.4 285.8 311.2 0.25 21 336 8111 -44.3 -49.2 58 4.9 -44.5 188 65 312.6 312.6 286.4 313.1 0.13 22 307 8716 -44.6 -51.3 47 6.7 -44.9 190 71 320.3 320.3 289.0 320.7 0.11 23 302 8826 -44.7 -51.7 45 7.0 -45.0 190 69 321.7 321.8 289.4 322.2 0.11 24 300 8870 -45.1 -52.1 45 7.0 -45.4 190 68 321.8 321.8 289.4 322.2 0.10 25 278 9374 -47.1 -56.1 35 9.0 -47.4 190 54 326.0 326.0 290.6 326.3 0.07 26 267 9642 -44.3 -54.3 32 10.0 -44.7 188 47 333.9 333.9 292.9 334.2 0.09 27 250 10080 -45.9 -57.9 25 12.0 -46.4 185 36 337.8 337.8 293.9 338.1 0.06 28 206 11373 -45.9 -59.9 19 14.0 -46.5 207 30 357.1 357.1 298.2 357.3 0.06 29 200 11570 -45.7 -59.7 19 14.0 -46.3 210 29 360.4 360.4 298.8 360.7 0.06 30 197 11671 -45.1 -60.1 17 15.0 -45.8 211 29 362.9 362.9 299.3 363.2 0.06 31 182 12200 -43.7 -58.7 17 15.0 -44.6 218 27 373.5 373.5 301.2 373.9 0.08 32 150 13490 -46.1 -62.1 15 16.0 -46.9 235 23 390.6 390.6 303.9 390.9 0.06 33 130 14432 -49.7 -64.7 16 15.0 -50.3 244 19 400.5 400.5 305.3 400.7 0.05 34 100 16140 -51.5 -66.5 15 15.0 -52.2 260 13 428.2 428.2 308.7 428.5 0.05 35 91 16752 -52.5 -67.5 15 15.0 -53.2 273 12 437.9 438.0 309.7 438.2 0.05 36 77 17820 -58.1 -73.1 13 15.0 -58.5 297 12 447.7 447.7 310.7 447.9 0.03 37 70 18420 -58.9 -73.9 13 15.0 -59.3 310 11 458.4 458.4 311.7 458.5 0.02 38 50 20530 -59.5 -74.5 13 15.0 -60.0 330 13 503.3 503.3 315.2 503.5 0.03 39 41 21768 -59.5 -74.5 13 15.0 -60.2 340 11 532.7 532.7 317.1 532.9 0.04 40 30 23710 -61.5 -76.5 12 15.0 -62.2 355 9 577.0 577.0 319.5 577.3 0.04 41 20 26210 -63.3 -78.3 11 15.0 -64.1 335 17 642.4 642.4 322.4 642.8 0.04 42 19 26524 -64.3 -79.3 11 15.0 -65.1 335 16 648.8 648.8 322.6 649.1 0.04 43 10 30490 -60.1 -75.1 12 15.0 -62.1 330 9 795.2 795.3 327.1 796.6 0.14 44 9.8 30616 -59.9 -74.9 12 15.0 -62.0 800.6 800.6 327.3 802.1 0.15 TRP 278 9374 -47.1 -56.1 35 9.0 -47.4 190 54 326.0 326.0 290.6 326.3 0.07 WND 307 8716 -44.6 -51.3 47 6.7 -44.9 190 71 320.3 320.3 289.0 320.7 0.11 Sounding variables and indices 1000-500 mb thick: 5371.00 m Freezing level: 866.21 mb = 1139.75 m = 3739.30 ft Wetbulb zero: 882.00 mb = 993.71 m = 3260.17 ft Precipitable water: 0.54 inches Sfc-500 mean rel hum: 73.76 % Est. max temperature: 11.61 C = 52.90 F Sfc-Lift cond lev (LCL): 973.98 mb = 186.14 m = 610.67 ft T: 7.14 C 700-500 lapse rate: 6.02 C/km ThetaE index: 4.34 C Layer 949.0- 925.0 mb Conv cond level (CCL): 881.58 mb = 997.59 m = 3272.89 ft Mean mixing ratio: 4.69 g/kg Conv temperature: 10.71 C = 51.27 F Cap Strength: 7.01 C Lifted Index: 6.84 C Risk: None Lifted Index @300 mb: 18.28 C Lifted Index @700 mb: 2.00 C Showalter Index: 7.75 C Risk: None Total Totals Index: 45.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.80 C Cross Totals Index: 21.30 C K Index: 17.70 Risk: < 20 % chance of thunderstorms Sweat Index: 55.00 Risk: None Energy Index: 2.08 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.63 J/kg Max Up Vert Vel: 3.91 m/s Conv Inhibition (B-): 54459.30 J/kg Cap Strength: 6.96 C Lift Cond Lev (LCL): 898.18 mb = 846.80 m = 2778.20 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 208 at 19 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 ---------------------------------------------------------- 0 995 10 110 7 -6.6 2.4 | 47 21 -15.2 -14.1 1 925 609 170 13 -2.3 12.8 | 71 12 -10.9 -3.7 2 850 1290 190 11 1.9 10.8 | 50 9 -6.8 -5.7 3 700 2817 180 29 0.0 29.0 | 145 15 -8.7 12.5 4 500 5340 175 33 -2.9 32.9 | 145 20 -11.5 16.3 5 400 6920 185 52 4.5 51.8 | 173 36 -4.1 35.3 6 307 8716 190 71 12.3 69.9 | 184 54 3.7 53.4 7 300 8870 190 68 11.8 67.0 | 184 51 3.1 50.4 8 278 9374 190 54 9.4 53.2 | 181 37 0.7 36.6 9 250 10080 185 36 3.1 35.9 | 164 20 -5.5 19.3 10 200 11570 210 29 14.5 25.1 | 214 10 5.8 8.6 11 150 13490 235 23 18.8 13.2 | 288 11 10.2 -3.4 12 100 16140 260 13 12.8 2.3 | 344 15 4.1 -14.3 13 70 18420 310 11 8.4 -7.1 | 1 24 -0.2 -23.6 14 50 20530 330 13 6.5 -11.3 | 4 28 -2.2 -27.8 15 30 23710 355 9 0.8 -9.0 | 17 27 -7.9 -25.5 16 20 26210 335 17 7.2 -15.4 | 3 32 -1.5 -32.0 17 10 30490 330 9 4.5 -7.8 | 10 25 -4.2 -24.3 Wind Parameters Mean winds (0-6000m): 177.6 at 24.9 knts Storm direction: 207.6 at 18.7 knts Shear (0-3000m) pos: 2.4 neg: 2.7 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 98.1 deg Storm rel helicity (0-3000m) pos: 63.2 neg: -9.0 tot: 54.2 m^2/s^2 ave: 18.1 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 2.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.18 Bulk Shear: 41.26 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 ------------------------------------------------------------------------------- 500 145 9 58 17| 9.5 0.0 9.5| 30.7 0.0 30.7 61.4 0.66| 10.0 6.6 1000 162 11 63 13| 6.0 0.0 6.0| 33.2 -5.4 27.9 27.9 0.35| 7.7 2.7 1500 171 11 62 12| 4.8 0.0 4.8| 37.3 -9.0 28.3 18.9 0.30| 6.5 1.9 2000 176 13 67 10| 3.6 1.5 5.1| 47.8 -9.0 38.8 19.4 0.46| 6.4 2.9 2500 178 15 78 9| 2.9 2.5 5.3| 57.8 -9.0 48.8 19.5 0.50| 6.4 3.2 3000 179 17 91 9| 2.4 2.7 5.1| 63.2 -9.0 54.2 18.1 0.49| 6.0 2.9 4000 179 20 111 10| 1.8 2.3 4.1| 63.3 -9.0 54.2 13.6 0.46| 4.8 2.2 5000 178 23 123 11| 1.4 2.0 3.4| 63.3 -9.6 53.7 10.7 0.44| 4.0 1.7 6000 178 25 131 13| 1.9 1.7 3.6| 98.7 -9.8 88.9 14.8 0.47| 4.1 2.0 Wrote GIF file: /home/apache/climate/data/raob//U2522/skewt/U2522.skewt.20251011.12.gif