UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010200.upa.cvt Date: 0000Z 2 JAN 26 Searching for X4882... Searching the city database file for: X4882 ... Date:0000Z 2 JAN 26 Station: X4882 WMO ident: 34882 Latitude: 46.28 Longitude: 47.98 ------------------------------------------------------------------------------- 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 1023 -20 -3.3 -6.9 76 3.6 -4.4 110 3 268.1 268.5 267.4 274.1 2.22 1 1006 113 -3.9 -8.6 70 4.7 -5.3 73 4 268.8 269.1 267.5 274.2 1.98 2 1000 160 -3.5 -8.3 69 4.8 -5.0 60 5 269.6 270.0 268.2 275.2 2.04 3 998 176 -3.5 -8.5 68 5.0 -5.0 58 5 269.8 270.1 268.2 275.3 2.01 4 978 335 -4.3 -10.3 63 6.0 -6.1 37 6 270.6 270.9 268.3 275.5 1.78 5 925 771 -7.7 -10.9 78 3.2 -8.6 340 7 271.4 271.7 268.9 276.4 1.80 6 913 873 -8.5 -11.3 80 2.8 -9.3 337 8 271.6 271.9 269.0 276.5 1.76 7 897 1010 -9.1 -12.6 76 3.5 -10.0 333 10 272.4 272.7 269.2 276.9 1.62 8 876 1193 -9.1 -14.1 67 5.0 -10.4 327 12 274.2 274.5 270.2 278.4 1.46 9 853 1399 -10.3 -14.2 73 3.9 -11.3 321 15 275.1 275.3 270.7 279.3 1.49 10 850 1426 -10.1 -13.9 74 3.8 -11.1 320 15 275.6 275.8 271.1 279.9 1.53 11 844 1481 -10.1 -13.6 75 3.5 -11.0 317 15 276.1 276.4 271.5 280.6 1.58 12 834 1572 -10.5 -13.6 78 3.1 -11.3 311 15 276.6 276.9 271.9 281.2 1.60 13 806 1834 -12.7 -15.8 78 3.1 -13.5 294 15 277.0 277.3 271.7 281.0 1.38 14 752 2361 -14.9 -18.0 77 3.1 -15.6 260 15 280.2 280.4 273.3 283.8 1.23 15 700 2899 -18.9 -22.2 75 3.3 -19.5 225 15 281.6 281.7 273.6 284.3 0.92 16 606 3956 -25.7 -29.1 73 3.4 -26.2 223 28 285.6 285.7 275.3 287.3 0.57 17 601 4016 -26.3 -29.6 74 3.3 -26.7 223 29 285.5 285.6 275.2 287.3 0.55 18 581 4260 -26.7 -29.8 75 3.1 -27.1 222 32 287.9 288.0 276.5 289.6 0.56 19 566 4449 -24.9 -28.2 74 3.3 -25.4 222 35 292.1 292.3 278.7 294.2 0.66 20 564 4475 -25.3 -28.4 75 3.1 -25.8 222 35 292.0 292.1 278.6 294.0 0.65 21 551 4644 -25.3 -28.3 76 3.0 -25.8 221 37 293.9 294.0 279.6 296.1 0.67 22 510 5199 -29.7 -32.3 78 2.6 -30.0 220 44 295.2 295.2 279.9 296.8 0.50 23 500 5340 -30.9 -33.7 76 2.8 -31.2 220 46 295.4 295.4 279.9 296.8 0.44 24 400 6880 -44.9 -48.4 68 3.5 -45.0 210 50 296.6 296.7 280.0 297.1 0.12 25 341 7926 -55.1 -58.8 63 3.7 -55.2 214 65 296.6 296.6 279.9 296.8 0.04 26 326 8214 -56.6 -60.3 63 3.7 -56.6 215 69 298.4 298.5 280.7 298.6 0.03 27 307 8594 -58.5 -62.3 61 3.8 -58.5 215 56 300.9 300.9 281.7 301.0 0.03 28 300 8740 -56.9 -60.6 63 3.7 -56.9 220 56 305.1 305.1 283.5 305.3 0.04 29 250 9880 -59.1 -63.1 60 4.0 -59.2 230 52 318.2 318.2 288.2 318.3 0.03 30 246 9981 -59.3 -63.3 60 4.0 -59.3 231 53 319.4 319.4 288.6 319.5 0.03 31 216 10812 -52.5 -56.9 59 4.4 -52.7 240 57 342.0 342.0 294.9 342.4 0.08 32 200 11310 -53.1 -58.0 55 4.9 -53.2 245 60 348.7 348.7 296.4 349.0 0.08 33 191 11607 -53.9 -58.9 54 5.0 -54.1 244 61 352.0 352.0 297.1 352.3 0.07 34 167 12473 -52.9 -58.9 48 6.0 -53.1 242 65 367.5 367.5 300.2 367.8 0.08 35 156 12909 -56.5 -62.5 47 6.0 -56.6 241 67 368.6 368.6 300.4 368.8 0.05 36 150 13160 -54.1 -61.1 42 7.0 -54.4 240 68 376.9 376.9 301.8 377.2 0.07 37 140 13603 -52.7 -59.7 42 7.0 -53.0 240 67 386.8 386.8 303.4 387.2 0.09 38 100 15760 -54.9 -64.9 28 10.0 -55.3 240 62 421.7 421.7 307.9 422.0 0.06 39 96 16020 -56.5 -67.5 24 11.0 -56.9 241 62 423.5 423.5 308.2 423.7 0.05 40 78 17347 -53.3 -65.3 22 12.0 -53.9 243 65 456.0 456.0 311.4 456.5 0.08 41 70 18040 -55.3 -68.3 18 13.0 -55.9 245 66 466.1 466.1 312.3 466.4 0.06 42 56 19461 -57.3 -71.3 15 14.0 -57.9 242 66 492.2 492.2 314.4 492.5 0.05 43 54 19691 -57.7 -71.7 15 14.0 -58.3 241 66 496.5 496.5 314.7 496.7 0.04 44 50 20180 -56.1 -71.1 14 15.0 -56.9 240 66 511.3 511.3 315.8 511.6 0.05 45 48 20439 -54.7 -69.7 14 15.0 -55.6 240 68 520.6 520.6 316.4 521.0 0.07 46 41 21434 -58.5 -73.5 13 15.0 -59.2 240 76 535.1 535.2 317.2 535.4 0.04 47 30 23440 -47.9 -65.9 11 18.0 -50.7 240 91 614.1 614.1 321.3 615.4 0.18 48 28 23897 -46.7 -64.7 11 18.0 -49.9 239 95 629.6 629.7 322.0 631.4 0.23 49 22 25474 -53.3 -72.3 8 19.0 -55.5 236 109 654.9 655.0 322.9 655.7 0.10 50 20 26090 -52.3 -72.3 7 20.0 -54.9 235 114 676.1 676.1 323.7 677.0 0.11 51 19 26421 -53.9 -73.9 7 20.0 -56.3 681.1 681.1 323.9 681.9 0.09 52 16 27538 -48.3 -69.3 7 21.0 -52.6 733.7 733.8 325.5 735.6 0.21 TRP 307 8594 -58.5 -62.3 61 3.8 -58.5 215 56 300.9 300.9 281.7 301.0 0.03 WND 326 8214 -56.6 -60.3 63 3.7 -56.6 215 69 298.4 298.5 280.7 298.6 0.03 Sounding variables and indices 1000-500 mb thick: 5180.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.27 inches Sfc-500 mean rel hum: 74.64 % Est. max temperature: 2.99 C = 37.38 F Sfc-Lift cond lev (LCL): 966.54 mb = 427.46 m = 1402.41 ft T: -5.02 C 700-500 lapse rate: 4.92 C/km ThetaE index: 0.22 C Layer 806.0- 752.0 mb Conv cond level (CCL): 815.73 mb = 1742.09 m = 5715.45 ft Mean mixing ratio: 1.88 g/kg Conv temperature: 5.55 C = 41.98 F Cap Strength: 16.57 C Lifted Index: 16.60 C Risk: None Lifted Index @300 mb: 21.01 C Lifted Index @700 mb: 7.21 C Showalter Index: 13.08 C Risk: None Total Totals Index: 37.80 C Risk: None Vertical Totals Index: 20.80 C Cross Totals Index: 17.00 C K Index: 3.60 Risk: None Sweat Index: 76.00 Risk: None Energy Index: 3.49 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.90 J/kg Max Up Vert Vel: 4.88 m/s Conv Inhibition (B-): 56570.44 J/kg Cap Strength: 16.58 C Lift Cond Lev (LCL): 902.25 mb = 964.43 m = 3164.11 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 260 at 17 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 1023 -20 110 3 -2.8 1.0 | 84 20 -20.1 -2.0 1 1000 160 60 5 -4.3 -2.5 | 76 22 -21.6 -5.5 2 925 771 340 7 2.4 -6.6 | 57 18 -14.8 -9.6 3 850 1426 320 15 9.6 -11.5 | 28 16 -7.6 -14.5 4 700 2899 225 15 10.6 10.6 | 139 10 -6.6 7.6 5 500 5340 220 46 29.6 35.2 | 201 34 12.3 32.2 6 400 6880 210 50 25.0 43.3 | 191 41 7.8 40.3 7 326 8214 215 69 39.6 56.5 | 203 58 22.3 53.5 8 307 8594 215 56 32.1 45.9 | 199 45 14.9 42.8 9 300 8740 220 56 36.0 42.9 | 205 44 18.8 39.9 10 250 9880 230 52 39.8 33.4 | 217 38 22.6 30.4 11 200 11310 245 60 54.4 25.4 | 239 43 37.1 22.3 12 150 13160 240 68 58.9 34.0 | 233 52 41.7 31.0 13 100 15760 240 62 53.7 31.0 | 233 46 36.5 28.0 14 70 18040 245 66 59.8 27.9 | 240 49 42.6 24.9 15 50 20180 240 66 57.2 33.0 | 233 50 39.9 30.0 16 30 23440 240 91 78.8 45.5 | 235 75 61.6 42.5 17 20 26090 235 114 93.4 65.4 | 231 98 76.1 62.4 Wind Parameters Mean winds (0-6000m): 230.0 at 23.3 knts Storm direction: 260.0 at 17.5 knts Shear (0-3000m) pos: 0.0 neg: 3.0 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 60.3 deg Storm rel helicity (0-3000m) pos: 9.8 neg: -101.1 tot: -91.3 m^2/s^2 ave: -30.4 10^-3 m/s^2 rel: -0.26 Storm rel vorticity (0-3000m) horiz: 8.0 stream: -2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.11 Bulk Shear: 105.99 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 48 5 73 22| 0.0 7.0 7.0| 0.0 -41.1 -41.1 -82.1 -0.88| 8.4 -7.4 1000 7 6 63 20| 0.0 6.1 6.1| 0.0 -68.3 -68.3 -68.3 -0.83| 7.8 -6.5 1500 341 8 53 18| 0.0 6.1 6.1| 0.0 -96.8 -96.8 -64.6 -0.86| 7.6 -6.6 2000 324 10 46 16| 0.0 4.6 4.6| 0.2-101.1-100.9 -50.4 -0.66| 7.9 -5.2 2500 309 11 41 13| 0.0 3.6 3.6| 5.0-101.1 -96.1 -38.4 -0.38| 8.0 -3.0 3000 295 12 40 10| 0.0 3.0 3.0| 9.8-101.1 -91.3 -30.4 -0.26| 8.0 -2.1 4000 258 14 89 3| 0.0 3.9 3.9| 42.7-101.1 -58.4 -14.6 -0.04| 7.7 -0.3 5000 238 19 169 7| 0.0 4.4 4.4| 71.9-101.1 -29.2 -5.8 0.03| 7.5 0.2 6000 230 23 183 12| 0.0 4.2 4.2| 79.5-124.9 -45.4 -7.6 0.01| 6.9 0.0 Wrote GIF file: /home/apache/climate/data/raob//X4882/skewt/X4882.skewt.20260102.00.gif