UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122200.upa.cvt Date: 0000Z 22 DEC 25 Searching for RK155... Searching the city database file for: RK155 ... Date:0000Z 22 DEC 25 Station: RK155 WMO ident: 47155 Latitude: 35.17 Longitude: 128.57 ------------------------------------------------------------------------------- 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 1026 41 0.4 -11.6 40 12.0 -3.2 85 3 271.5 271.8 268.5 275.8 1.53 1 1000 246 -1.9 -12.9 43 11.0 -5.0 20 7 271.2 271.5 268.1 275.2 1.41 2 984 374 -3.1 -13.1 46 10.0 -5.9 15 8 271.3 271.5 268.2 275.3 1.41 3 978 422 -1.3 -14.3 36 13.0 -4.9 23 10 273.6 273.8 269.4 277.3 1.29 4 965 529 -1.9 -13.9 39 12.0 -5.3 38 13 274.0 274.3 269.8 277.9 1.35 5 959 579 0.4 -7.6 55 8.0 -2.4 46 14 276.8 277.2 273.0 283.2 2.25 6 950 654 1.0 -5.0 64 6.0 -1.3 55 14 278.2 278.7 274.5 286.0 2.77 7 925 868 -0.3 -8.3 55 8.0 -3.1 80 11 279.0 279.4 274.2 285.3 2.21 8 919 920 -0.7 -9.7 51 9.0 -3.7 74 11 279.1 279.5 273.9 284.8 1.99 9 898 1104 -2.3 -10.3 54 8.0 -4.9 45 11 279.3 279.6 273.9 284.9 1.94 10 891 1166 -2.7 -13.7 42 11.0 -5.9 36 11 279.5 279.8 273.3 283.8 1.49 11 880 1265 -1.3 -43.3 2 42.0 -7.6 20 10 282.0 282.0 272.5 282.3 0.09 12 873 1328 -0.9 -33.9 6 33.0 -7.1 10 10 283.0 283.1 273.3 283.8 0.25 13 850 1541 -2.1 -28.1 12 26.0 -7.6 340 10 283.9 284.0 274.2 285.3 0.44 14 700 3067 -7.9 -38.9 6 31.0 -12.8 300 22 293.7 293.8 278.8 294.4 0.19 15 691 3168 -8.3 -36.3 8 28.0 -13.0 298 23 294.4 294.4 279.2 295.2 0.25 16 598 4274 -15.7 -39.7 11 24.0 -18.9 275 34 298.2 298.3 280.8 298.9 0.20 17 533 5136 -19.1 -50.1 5 31.0 -22.1 289 41 304.1 304.2 283.2 304.4 0.07 18 516 5377 -19.7 -39.7 15 20.0 -22.3 290 50 306.2 306.3 284.2 307.1 0.24 19 500 5610 -21.3 -36.3 25 15.0 -23.4 290 60 307.1 307.1 284.7 308.3 0.34 20 455 6300 -26.5 -34.5 47 8.0 -27.6 289 72 309.0 309.0 285.5 310.5 0.45 21 424 6807 -29.9 -45.9 20 16.0 -31.2 287 79 310.9 310.9 285.8 311.4 0.15 22 400 7220 -33.7 -46.7 26 13.0 -34.6 285 84 311.2 311.2 285.9 311.7 0.14 23 348 8179 -42.1 -54.1 26 12.0 -42.6 280 94 312.5 312.5 286.3 312.7 0.07 24 309 8975 -46.7 -64.7 11 18.0 -47.1 272 105 316.8 316.8 287.7 316.9 0.02 25 300 9170 -47.7 -65.7 11 18.0 -48.1 270 113 318.1 318.1 288.2 318.2 0.02 26 251 10325 -55.1 -70.1 14 15.0 -55.3 265 108 323.8 323.8 289.9 323.8 0.01 27 250 10350 -54.9 -70.9 12 16.0 -55.1 265 110 324.4 324.4 290.1 324.5 0.01 28 243 10532 -51.5 -74.5 5 23.0 -51.8 264 109 332.2 332.2 292.3 332.2 0.01 29 200 11780 -54.7 -78.4 4 23.7 -55.0 255 130 346.1 346.1 295.8 346.1 0.00 30 182 12381 -56.3 -80.3 3 24.0 -56.6 258 117 353.0 353.0 297.3 353.0 0.00 31 178 12522 -55.1 -81.1 3 26.0 -55.4 258 113 357.2 357.2 298.1 357.2 0.00 32 162 13118 -58.9 -82.9 3 24.0 -59.1 258 102 360.6 360.6 298.8 360.6 0.00 33 150 13600 -59.5 -83.5 3 24.0 -59.7 255 97 367.6 367.6 300.1 367.6 0.00 34 100 16120 -62.7 -86.7 3 24.0 -62.9 260 74 406.6 406.6 306.1 406.6 0.00 35 95 16439 -60.7 -85.7 2 25.0 -61.0 260 74 416.5 416.5 307.3 416.5 0.00 36 81 17428 -62.7 -87.7 2 25.0 -63.0 263 56 431.8 431.8 309.0 431.8 0.00 37 71 18251 -58.3 -86.3 2 28.0 -58.8 259 52 457.8 457.8 311.5 457.8 0.00 38 70 18340 -58.9 -86.9 2 28.0 -59.4 260 50 458.4 458.4 311.6 458.4 0.00 39 55 19843 -60.7 -87.7 2 27.0 -61.2 244 34 487.0 487.0 314.0 487.0 0.00 40 53 20075 -58.3 -87.3 1 29.0 -59.0 241 37 497.7 497.7 314.8 497.7 0.00 41 50 20440 -59.1 -87.1 1 28.0 -59.7 255 42 504.2 504.2 315.2 504.2 0.00 42 46 20962 -59.9 -87.9 1 28.0 -60.5 258 44 514.4 514.4 315.9 514.5 0.00 43 43 21389 -53.3 -85.3 1 32.0 -54.7 262 39 540.7 540.7 317.6 540.7 0.01 44 39 22013 -56.5 -86.5 1 30.0 -57.6 215 29 547.9 547.9 318.0 547.9 0.01 45 37 22350 -52.7 -85.7 1 33.0 -54.4 218 28 566.0 566.0 318.9 566.0 0.01 46 30 23690 -57.3 -86.3 1 29.0 -58.5 180 6 588.4 588.4 320.0 588.5 0.01 47 28 24123 -58.5 -87.5 1 29.0 -59.6 213 10 596.8 596.8 320.5 596.9 0.01 48 24 25097 -55.1 -86.1 1 31.0 -57.0 294 17 633.6 633.6 322.0 633.7 0.01 49 21 25942 -57.7 -86.7 1 29.0 -59.3 78 12 650.4 650.4 322.7 650.5 0.01 50 20 26250 -56.3 -86.3 1 30.0 -58.2 110 13 663.8 663.8 323.2 663.9 0.01 51 17 27291 -52.7 -84.7 1 32.0 -55.8 111 13 707.0 707.0 324.7 707.1 0.02 52 15 28097 -53.7 -84.7 1 31.0 -56.8 142 11 729.4 729.4 325.3 729.6 0.02 53 13 29027 -48.9 -82.9 1 34.0 -53.9 175 11 776.5 776.5 326.7 776.8 0.03 54 11 30127 -47.9 -81.9 1 34.0 -53.9 143 10 818.1 818.2 327.7 818.6 0.04 TRP 251 10325 -55.1 -70.1 14 15.0 -55.3 265 108 323.8 323.8 289.9 323.8 0.01 WND 200 11780 -54.7 -78.4 4 23.7 -55.0 255 130 346.1 346.1 295.8 346.1 0.00 Sounding variables and indices 1000-500 mb thick: 5364.00 m Freezing level: 1021.48 mb = 76.82 m = 252.03 ft Freezing level: 960.04 mb = 570.02 m = 1870.11 ft Freezing level: 930.77 mb = 818.69 m = 2685.96 ft Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 17.41 % Est. max temperature: 11.51 C = 52.72 F Sfc-Lift cond lev (LCL): 849.96 mb = 1541.37 m = 5056.92 ft T: -2.10 C 700-500 lapse rate: 5.27 C/km ThetaE index: 2.58 C Layer 891.0- 873.0 mb Conv cond level (CCL): 581.50 mb = 4483.29 m = 14708.79 ft Mean mixing ratio: 1.81 g/kg Conv temperature: 28.72 C = 83.70 F Cap Strength: 22.64 C Lifted Index: 23.06 C Risk: None Lifted Index @300 mb: 27.46 C Lifted Index @700 mb: 15.17 C Showalter Index: 18.47 C Risk: None Total Totals Index: 12.40 C Risk: None Vertical Totals Index: 19.20 C Cross Totals Index: -6.80 C K Index: -39.90 Risk: None Sweat Index: 80.00 Risk: None Energy Index: 4.83 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 41.56 J/kg Max Up Vert Vel: 9.12 m/s Conv Inhibition (B-): 73070.85 J/kg Cap Strength: 23.03 C Lift Cond Lev (LCL): 841.08 mb = 1623.92 m = 5327.74 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 327 at 21 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 1026 41 85 3 -3.0 -0.3 | 140 22 -14.2 17.1 1 1000 246 20 7 -2.4 -6.6 | 128 17 -13.6 10.8 2 993 305 5 6 -0.5 -6.0 | 134 16 -11.7 11.4 3 955 610 50 15 -11.5 -9.6 | 109 24 -22.7 7.7 4 925 868 80 11 -10.8 -1.9 | 125 27 -22.0 15.5 5 920 914 75 11 -10.6 -2.8 | 124 26 -21.8 14.5 6 852 1524 340 10 3.4 -9.4 | 136 11 -7.8 8.0 7 850 1541 340 10 3.4 -9.4 | 136 11 -7.8 8.0 8 819 1829 355 16 1.4 -15.9 | 98 10 -9.8 1.4 9 788 2134 320 19 12.2 -14.6 | 200 3 1.0 2.8 10 729 2743 305 22 18.0 -12.6 | 235 8 6.8 4.8 11 700 3067 300 22 19.1 -11.0 | 231 10 7.8 6.4 12 647 3658 290 31 29.1 -10.6 | 249 19 17.9 6.8 13 597 4267 275 34 33.9 -3.0 | 238 27 22.7 14.4 14 574 4572 280 35 34.5 -6.1 | 244 26 23.3 11.3 15 529 5182 290 42 39.5 -14.4 | 264 28 28.3 3.0 16 500 5610 290 60 56.4 -20.5 | 274 45 45.2 -3.1 17 467 6096 290 70 65.8 -23.9 | 277 55 54.6 -6.6 18 400 7220 285 84 81.1 -21.7 | 274 70 69.9 -4.4 19 345 8230 280 95 93.6 -16.5 | 269 82 82.4 0.9 20 329 8534 275 89 88.7 -7.8 | 263 78 77.5 9.6 21 300 9170 270 113 113.0 -0.0 | 260 103 101.8 17.4 22 262 10058 270 126 126.0 -0.0 | 261 116 114.8 17.4 23 251 10325 265 108 107.6 9.4 | 254 100 96.4 26.8 24 250 10350 265 110 109.6 9.6 | 255 102 98.4 27.0 25 249 10363 265 106 105.6 9.2 | 254 98 94.4 26.6 26 200 11780 255 130 125.6 33.6 | 246 125 114.4 51.0 27 197 11887 255 130 125.6 33.6 | 246 125 114.4 51.0 28 170 12802 260 106 104.4 18.4 | 249 100 93.2 35.8 29 150 13600 255 97 93.7 25.1 | 243 93 82.5 42.5 30 121 14935 260 84 82.7 14.6 | 246 78 71.5 32.0 31 115 15240 260 92 90.6 16.0 | 247 86 79.4 33.3 32 110 15545 265 75 74.7 6.5 | 249 68 63.5 23.9 33 100 16120 260 74 72.9 12.8 | 244 69 61.7 30.2 34 99 16154 260 72 70.9 12.5 | 243 67 59.7 29.9 35 95 16459 260 74 72.9 12.8 | 244 69 61.7 30.2 36 90 16764 255 69 66.6 17.9 | 238 66 55.4 35.2 37 86 17069 270 59 59.0 -0.0 | 250 51 47.8 17.4 38 82 17374 265 55 54.8 4.8 | 243 49 43.6 22.2 39 78 17678 255 62 59.9 16.0 | 236 59 48.7 33.4 40 70 18340 260 50 49.2 8.7 | 236 46 38.0 26.1 41 64 18898 265 42 41.8 3.7 | 236 37 30.6 21.0 42 58 19507 250 49 46.0 16.8 | 226 49 34.8 34.1 43 55 19812 245 34 30.8 14.4 | 212 37 19.6 31.7 44 53 20117 240 37 32.0 18.5 | 210 41 20.8 35.9 45 50 20440 255 42 40.6 10.9 | 226 41 29.4 28.2 46 48 20726 255 46 44.4 11.9 | 229 44 33.2 29.3 47 41 21641 265 37 36.9 3.2 | 231 33 25.7 20.6 48 39 21946 215 28 16.1 22.9 | 187 41 4.9 40.3 49 38 22250 215 31 17.8 25.4 | 189 43 6.6 42.8 50 36 22555 225 22 15.6 15.6 | 188 33 4.4 32.9 51 34 22860 255 18 17.4 4.7 | 196 23 6.2 22.0 52 33 23165 205 12 5.1 10.9 | 168 29 -6.1 28.2 53 30 23690 180 6 0.0 6.0 | 154 26 -11.2 23.4 54 30 23774 230 10 7.7 6.4 | 172 24 -3.5 23.8 55 26 24689 185 10 0.9 10.0 | 159 29 -10.3 27.3 56 24 24994 240 20 17.3 10.0 | 193 28 6.1 27.4 57 23 25298 35 11 -6.3 -9.0 | 116 19 -17.5 8.4 58 22 25603 70 14 -13.2 -4.8 | 117 27 -24.4 12.6 59 20 26213 85 10 -10.0 -0.9 | 128 27 -21.2 16.5 60 20 26250 110 13 -12.2 4.4 | 133 32 -23.4 21.8 61 18 26518 115 13 -11.8 5.5 | 135 32 -23.0 22.9 62 16 26822 110 13 -12.2 4.4 | 133 32 -23.4 21.8 63 15 27127 145 11 -6.3 9.0 | 146 32 -17.5 26.4 64 13 27432 170 12 -2.1 11.8 | 156 32 -13.3 29.2 65 12 27737 185 10 0.9 10.0 | 159 29 -10.3 27.3 66 11 28042 140 10 -6.4 7.7 | 145 31 -17.6 25.0 67 10 28346 155 10 -4.2 9.1 | 150 31 -15.4 26.4 68 9 28651 135 12 -8.5 8.5 | 143 33 -19.7 25.9 69 7 29261 110 10 -9.4 3.4 | 135 29 -20.6 20.8 70 7 29566 160 10 -3.4 9.4 | 151 31 -14.6 26.8 71 6 29870 155 20 -8.5 18.1 | 151 41 -19.7 35.5 72 5 30175 135 22 -15.6 15.6 | 141 42 -26.8 32.9 Wind Parameters Mean winds (0-6000m): 297.2 at 27.6 knts Storm direction: 327.2 at 20.7 knts Shear (0-3000m) pos: 0.7 neg: 4.6 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 90.9 deg Storm rel helicity (0-3000m) pos: 63.1 neg: -86.1 tot: -23.0 m^2/s^2 ave: -7.7 10^-3 m/s^2 rel: -0.01 Storm rel vorticity (0-3000m) horiz: 11.9 stream: -0.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.38 Bulk Shear: 109.89 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 30 7 127 18| 0.0 11.4 11.4| 1.7 -50.8 -49.1 -98.1 -0.62| 16.3-10.1 1000 52 10 121 22| 2.0 5.7 7.7| 40.5 -62.9 -22.4 -22.4 -0.20| 15.3 -3.0 1500 42 10 119 20| 1.3 5.0 6.4| 55.2 -67.9 -12.7 -8.5 -0.06| 14.9 -0.9 2000 21 11 114 17| 1.0 5.9 6.9| 57.7 -84.6 -26.9 -13.5 -0.12| 14.8 -1.8 2500 359 13 112 12| 0.8 5.3 6.1| 62.3 -84.6 -22.3 -8.9 -0.01| 13.4 -0.1 3000 342 14 119 8| 0.7 4.6 5.3| 63.1 -86.1 -23.0 -7.7 -0.01| 11.9 -0.2 4000 317 18 196 4| 0.5 4.8 5.3| 77.5-102.0 -24.5 -6.1 0.00| 10.9 0.0 5000 302 22 231 9| 0.5 4.0 4.5|147.5-113.0 34.5 6.9 0.09| 10.1 0.9 6000 297 28 250 14| 1.8 4.4 6.2|253.1-113.0 140.1 23.4 0.15| 10.9 1.7 Wrote GIF file: /home/apache/climate/data/raob//RK155/skewt/RK155.skewt.20251222.00.gif