UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010900.upa.cvt Date: 0000Z 9 JAN 26 Searching for RK138... Searching the city database file for: RK138 ... Date:0000Z 9 JAN 26 Station: RK138 WMO ident: 47138 Latitude: 36.03 Longitude: 129.38 ------------------------------------------------------------------------------- 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 13 -1.9 -10.9 50 9.0 -4.6 235 5 269.5 269.8 267.3 274.0 1.62 1 1000 193 -2.9 -10.9 54 8.0 -5.3 255 12 270.2 270.5 267.9 274.9 1.66 2 930 766 -5.9 -10.0 73 4.1 -7.1 303 27 272.9 273.2 270.0 278.2 1.92 3 925 808 -5.5 -10.5 68 5.0 -7.0 305 30 273.7 274.0 270.4 278.9 1.85 4 920 851 -3.7 -15.7 39 12.0 -6.9 307 27 276.0 276.2 270.8 279.5 1.22 5 893 1088 0.4 -23.6 15 24.0 -5.4 304 21 282.5 282.7 273.8 284.5 0.64 6 887 1142 0.4 -23.6 15 24.0 -5.4 302 20 283.1 283.2 274.0 285.1 0.64 7 850 1482 -1.5 -27.5 12 26.0 -7.1 290 15 284.6 284.7 274.6 286.1 0.47 8 704 2955 -10.9 -34.9 12 24.0 -14.7 279 23 289.9 290.0 277.1 290.9 0.28 9 700 2999 -10.9 -34.9 12 24.0 -14.7 280 23 290.4 290.5 277.3 291.3 0.28 10 601 4160 -15.7 -27.7 35 12.0 -18.0 293 35 297.8 297.9 281.3 299.9 0.65 11 500 5520 -25.7 -42.7 19 17.0 -27.3 285 39 301.7 301.7 282.3 302.3 0.18 12 484 5755 -27.9 -44.9 18 17.0 -29.3 285 39 301.8 301.8 282.3 302.3 0.14 13 453 6228 -31.1 -52.1 11 21.0 -32.4 294 32 303.6 303.6 282.9 303.8 0.07 14 400 7100 -37.5 -57.5 11 20.0 -38.3 280 33 306.3 306.3 284.0 306.4 0.04 15 353 7951 -44.3 -62.3 12 18.0 -44.7 270 33 308.2 308.2 284.7 308.3 0.02 16 313 8750 -48.5 -67.5 9 19.0 -48.8 266 52 313.2 313.2 286.5 313.2 0.01 17 305 8921 -48.1 -73.1 4 25.0 -48.5 266 56 316.1 316.1 287.5 316.1 0.01 18 300 9030 -48.5 -72.5 5 24.0 -48.9 265 59 317.0 317.0 287.8 317.0 0.01 19 250 10210 -54.3 -73.3 8 19.0 -54.5 270 68 325.3 325.3 290.4 325.4 0.01 20 202 11576 -51.9 -80.9 2 29.0 -52.3 265 97 349.6 349.6 296.5 349.6 0.00 21 200 11640 -52.1 -80.1 2 28.0 -52.5 265 98 350.3 350.3 296.7 350.3 0.00 22 172 12609 -54.7 -82.7 2 28.0 -55.0 265 112 361.4 361.4 299.0 361.4 0.00 23 170 12684 -54.3 -82.6 2 28.3 -54.6 265 113 363.3 363.3 299.3 363.3 0.00 24 158 13155 -51.9 -81.9 2 30.0 -52.4 265 106 375.0 375.0 301.4 375.0 0.00 25 150 13490 -53.3 -82.3 2 29.0 -53.8 265 100 378.2 378.2 301.9 378.3 0.00 26 120 14912 -59.3 -85.3 2 26.0 -59.6 261 93 392.2 392.2 304.1 392.2 0.00 27 100 16060 -58.1 -85.1 2 27.0 -58.5 260 80 415.5 415.5 307.2 415.5 0.00 28 94 16446 -60.5 -86.5 2 26.0 -60.8 255 88 418.2 418.2 307.5 418.2 0.00 29 75 17851 -59.3 -86.3 2 27.0 -59.7 255 70 448.6 448.6 310.7 448.6 0.00 30 70 18280 -60.7 -86.7 2 26.0 -61.1 275 61 454.5 454.5 311.3 454.5 0.00 31 68 18460 -59.7 -86.7 2 27.0 -60.2 278 58 460.5 460.5 311.8 460.5 0.00 32 61 19129 -64.3 -88.3 2 24.0 -64.6 258 50 464.8 464.8 312.2 464.8 0.00 33 56 19658 -58.5 -87.5 1 29.0 -59.1 249 45 489.5 489.5 314.2 489.5 0.00 34 50 20370 -57.1 -86.1 1 29.0 -57.9 240 38 508.9 508.9 315.6 508.9 0.00 35 46 20895 -59.5 -87.5 1 28.0 -60.2 250 44 515.4 515.4 316.0 515.4 0.00 36 43 21321 -55.3 -85.3 1 30.0 -56.4 252 42 535.8 535.8 317.3 535.8 0.01 37 34 22833 -51.3 -84.3 1 33.0 -53.4 226 23 583.5 583.5 319.8 583.6 0.01 38 30 23640 -54.5 -84.5 1 30.0 -56.2 145 6 596.1 596.1 320.5 596.1 0.01 39 26 24552 -57.3 -86.3 1 29.0 -58.7 203 24 613.0 613.0 321.2 613.1 0.01 40 20 26230 -52.9 -84.9 1 32.0 -55.6 210 16 674.3 674.3 323.6 674.4 0.01 41 17 27285 -49.3 -83.3 1 34.0 -53.4 178 12 717.9 717.9 325.0 718.1 0.02 42 13 29026 -53.3 -84.3 1 31.0 -56.9 206 4 761.3 761.3 326.3 761.5 0.02 43 12 29545 -49.1 -83.1 1 34.0 -54.4 227 20 793.8 793.8 327.1 794.1 0.03 44 10 30740 -49.3 -83.3 1 34.0 -55.1 200 6 835.5 835.5 328.1 835.9 0.04 45 7.0 33090 -47.1 -82.1 1 35.0 -55.2 934.3 934.4 330.1 935.1 0.07 TRP 250 10210 -54.3 -73.3 8 19.0 -54.5 270 68 325.3 325.3 290.4 325.4 0.01 WND 170 12684 -54.3 -82.6 2 28.3 -54.6 265 113 363.3 363.3 299.3 363.3 0.00 Sounding variables and indices 1000-500 mb thick: 5327.00 m Freezing level: Surface below freezing Freezing level: 895.63 mb = 1064.50 m = 3492.42 ft Freezing level: 879.21 mb = 1213.31 m = 3980.63 ft Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 26.14 % Est. max temperature: 12.35 C = 54.23 F Sfc-Lift cond lev (LCL): 887.76 mb = 1134.80 m = 3723.06 ft T: 0.40 C 700-500 lapse rate: 5.87 C/km ThetaE index: 0.00 C Layer 1023.0- -71.7 mb Conv cond level (CCL): 590.54 mb = 4289.32 m = 14072.40 ft Mean mixing ratio: 1.76 g/kg Conv temperature: 27.00 C = 80.59 F Cap Strength: 19.50 C Lifted Index: 21.21 C Risk: None Lifted Index @300 mb: 28.91 C Lifted Index @700 mb: 14.63 C Showalter Index: 13.54 C Risk: None Total Totals Index: 22.40 C Risk: None Vertical Totals Index: 24.20 C Cross Totals Index: -1.80 C K Index: -27.30 Risk: None Sweat Index: 69.00 Risk: None Energy Index: 3.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.53 J/kg Max Up Vert Vel: 4.37 m/s Conv Inhibition (B-): 64757.88 J/kg Cap Strength: 21.11 C Lift Cond Lev (LCL): 876.67 mb = 1235.20 m = 4052.45 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 317 at 20 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 13 235 5 4.1 2.9 | 151 20 -9.5 17.2 1 1000 193 255 12 11.6 3.1 | 173 18 -2.0 17.5 2 986 305 270 13 13.0 -0.0 | 178 14 -0.6 14.4 3 949 610 295 18 16.3 -7.6 | 202 7 2.7 6.8 4 925 808 305 30 24.6 -17.2 | 285 11 11.0 -2.8 5 913 914 310 23 17.6 -14.8 | 276 4 4.0 -0.4 6 850 1482 290 15 14.1 -5.1 | 183 9 0.5 9.2 7 845 1524 295 12 10.9 -5.1 | 164 10 -2.7 9.3 8 782 2134 275 16 15.9 -1.4 | 190 13 2.3 13.0 9 752 2438 270 19 19.0 -0.0 | 201 15 5.4 14.4 10 700 2999 280 23 22.7 -4.0 | 221 14 9.1 10.4 11 641 3658 280 32 31.5 -5.6 | 244 20 17.9 8.8 12 616 3962 290 38 35.7 -13.0 | 266 22 22.1 1.4 13 591 4267 295 33 29.9 -13.9 | 269 16 16.3 0.4 14 567 4572 290 36 33.8 -12.3 | 264 20 20.2 2.0 15 500 5520 285 39 37.7 -10.1 | 260 24 24.1 4.3 16 481 5791 285 39 37.7 -10.1 | 260 24 24.1 4.3 17 461 6096 300 33 28.6 -16.5 | 278 15 15.0 -2.1 18 442 6401 285 30 29.0 -7.8 | 247 17 15.4 6.6 19 423 6706 295 34 30.8 -14.4 | 270 17 17.2 -0.0 20 400 7100 280 33 32.5 -5.7 | 245 21 18.9 8.6 21 354 7925 270 33 33.0 -0.0 | 233 24 19.4 14.4 22 300 9030 265 59 58.8 5.1 | 247 49 45.2 19.5 23 250 10210 270 68 68.0 -0.0 | 255 56 54.4 14.4 24 200 11640 265 98 97.6 8.5 | 255 87 84.0 22.9 25 170 12684 265 113 112.6 9.8 | 256 102 99.0 24.2 26 167 12802 265 113 112.6 9.8 | 256 102 99.0 24.2 27 150 13490 265 100 99.6 8.7 | 255 89 86.0 23.1 28 125 14630 260 89 87.6 15.5 | 248 80 74.1 29.8 29 108 15545 265 101 100.6 8.8 | 255 90 87.0 23.2 30 100 16060 260 80 78.8 13.9 | 247 71 65.2 28.3 31 98 16154 260 80 78.8 13.9 | 247 71 65.2 28.3 32 94 16459 255 88 85.0 22.8 | 243 80 71.4 37.1 33 73 17983 255 68 65.7 17.6 | 238 61 52.1 32.0 34 70 18280 275 61 60.8 -5.3 | 259 48 47.2 9.0 35 67 18593 280 55 54.2 -9.6 | 263 41 40.6 4.8 36 60 19202 255 49 47.3 12.7 | 231 43 33.7 27.0 37 50 20370 240 38 32.9 19.0 | 210 39 19.3 33.4 38 47 20726 250 36 33.8 12.3 | 217 33 20.2 26.7 39 45 21031 250 50 47.0 17.1 | 227 46 33.4 31.5 40 41 21641 255 34 32.8 8.8 | 220 30 19.2 23.2 41 39 21946 230 38 29.1 24.4 | 202 42 15.5 38.8 42 37 22250 245 32 29.0 13.5 | 209 32 15.4 27.9 43 36 22555 235 13 10.6 7.5 | 172 22 -2.9 21.8 44 34 22860 225 24 17.0 17.0 | 186 32 3.4 31.3 45 31 23470 280 10 9.8 -1.7 | 163 13 -3.7 12.6 46 30 23640 145 6 -3.4 4.9 | 139 26 -17.0 19.3 47 29 23774 185 3 0.3 3.0 | 142 22 -13.3 17.4 48 28 24079 155 10 -4.2 9.1 | 143 29 -17.8 23.4 49 27 24384 195 17 4.4 16.4 | 163 32 -9.2 30.8 50 25 24689 210 29 14.5 25.1 | 181 39 0.9 39.5 51 24 24994 210 22 11.0 19.1 | 176 34 -2.6 33.4 52 23 25298 195 23 6.0 22.2 | 168 37 -7.6 36.6 53 20 26213 220 18 11.6 13.8 | 176 28 -2.0 28.2 54 20 26230 210 16 8.0 13.9 | 169 29 -5.6 28.2 55 19 26518 210 17 8.5 14.7 | 170 30 -5.1 29.1 56 18 26822 220 17 10.9 13.0 | 174 28 -2.7 27.4 57 17 27432 165 10 -2.6 9.7 | 146 29 -16.2 24.0 58 14 28346 215 10 5.7 8.2 | 161 24 -7.9 22.6 59 14 28651 220 10 6.4 7.7 | 162 23 -7.2 22.0 60 13 28956 220 2 1.3 1.5 | 142 20 -12.3 15.9 61 13 29261 165 10 -2.6 9.7 | 146 29 -16.2 24.0 62 12 29566 230 20 15.3 12.9 | 184 27 1.7 27.2 63 11 30175 290 10 9.4 -3.4 | 159 12 -4.2 10.9 64 10 30740 200 6 2.1 5.6 | 150 23 -11.5 20.0 Wind Parameters Mean winds (0-6000m): 286.6 at 26.4 knts Storm direction: 316.6 at 19.8 knts Shear (0-3000m) pos: 4.4 neg: 2.2 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): 70.7 deg Storm rel helicity (0-3000m) pos: 118.9 neg: -19.4 tot: 99.5 m^2/s^2 ave: 33.2 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 11.3 stream: 4.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.30 Bulk Shear: 31.82 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 ------------------------------------------------------------------------------- 500 268 12 174 15| 14.3 0.0 14.3| 50.4 0.0 50.4 100.8 0.70| 16.9 11.9 1000 291 17 198 8| 10.6 0.0 10.6| 76.7 -3.8 72.9 72.9 0.53| 21.1 11.1 1500 294 18 199 8| 7.1 3.3 10.3| 76.7 -19.4 57.4 38.2 0.25| 17.7 4.4 2000 293 17 192 8| 5.3 2.8 8.1| 86.3 -19.4 66.9 33.5 0.29| 14.4 4.2 2500 288 17 194 9| 4.2 2.6 6.8|101.0 -19.4 81.6 32.6 0.33| 12.6 4.2 3000 286 18 199 10| 4.4 2.2 6.5|118.9 -19.4 99.5 33.2 0.38| 11.3 4.3 4000 285 21 216 11| 4.5 1.8 6.3|192.6 -19.4 173.2 43.3 0.47| 10.7 5.1 5000 287 24 231 12| 3.4 1.7 5.2|195.0 -30.0 165.0 33.0 0.41| 9.6 3.9 6000 287 26 240 14| 3.0 1.7 4.6|220.3 -35.7 184.6 30.8 0.40| 8.9 3.6 Wrote GIF file: /home/apache/climate/data/raob//RK138/skewt/RK138.skewt.20260109.00.gif